221730600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 384

約数和(自身を含む): 879943680

約数和(自身を除く): 658213080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 50, 52, 56, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 104, 105, 120, 124, 130, 131, 140, 150, 155, 156, 168, 175, 182, 186, 195, 200, 210, 217, 248, 260, 262, 273, 280, 300, 310, 312, 325, 350, 364, 372, 390, 393, 403, 420, 434, 455, 465, 520, 524, 525, 546, 600, 620, 650, 651, 655, 700, 728, 744, 775, 780, 786, 806, 840, 868, 910, 917, 930, 975, 1048, 1050, 1085, 1092, 1209, 1240, 1300, 1302, 1310, 1365, 1400, 1550, 1560, 1572, 1612, 1703, 1736, 1820, 1834, 1860, 1950, 1965, 2015, 2100, 2170, 2184, 2275, 2325, 2418, 2600, 2604, 2620, 2730, 2751, 2821, 3100, 3144, 3224, 3255, 3275, 3406, 3640, 3668, 3720, 3900, 3930, 4030, 4061, 4200, 4340, 4550, 4585, 4650, 4836, 5109, 5208, 5240, 5425, 5460, 5502, 5642, 6045, 6200, 6510, 6550, 6812, 6825, 7336, 7800, 7860, 8060, 8122, 8463, 8515, 8680, 9100, 9170, 9300, 9672, 9825, 10075, 10218, 10850, 10920, 11004, 11284, 11921, 12090, 12183, 13020, 13100, 13624, 13650, 13755, 14105, 15720, 16120, 16244, 16275, 16926, 17030, 18200, 18340, 18600, 19650, 20150, 20305, 20436, 21700, 22008, 22568, 22925, 23842, 24180, 24366, 25545, 26040, 26200, 27300, 27510, 28210, 28427, 30225, 32488, 32550, 33852, 34060, 35763, 36680, 39300, 40300, 40610, 40872, 42315, 42575, 43400, 45850, 47684, 48360, 48732, 51090, 52793, 54600, 55020, 56420, 56854, 59605, 60450, 60915, 65100, 67704, 68120, 68775, 70525, 71526, 78600, 80600, 81220, 84630, 85150, 85281, 91700, 95368, 97464, 101525, 102180, 105586, 110040, 112840, 113708, 119210, 120900, 121830, 127725, 130200, 137550, 141050, 142135, 143052, 158379, 162440, 169260, 170300, 170562, 178815, 183400, 203050, 204360, 211172, 211575, 227416, 238420, 241800, 243660, 255450, 263965, 275100, 282100, 284270, 286104, 298025, 304575, 316758, 338520, 340600, 341124, 357630, 369551, 406100, 422344, 423150, 426405, 476840, 487320, 510900, 527930, 550200, 564200, 568540, 596050, 609150, 633516, 682248, 710675, 715260, 739102, 791895, 812200, 846300, 852810, 894075, 1021800, 1055860, 1108653, 1137080, 1192100, 1218300, 1267032, 1319825, 1421350, 1430520, 1478204, 1583790, 1692600, 1705620, 1788150, 1847755, 2111720, 2132025, 2217306, 2384200, 2436600, 2639650, 2842700, 2956408, 3167580, 3411240, 3576300, 3695510, 3959475, 4264050, 4434612, 5279300, 5543265, 5685400, 6335160, 7152600, 7391020, 7918950, 8528100, 8869224, 9238775, 10558600, 11086530, 14782040, 15837900, 17056200, 18477550, 22173060, 27716325, 31675800, 36955100, 44346120, 55432650, 73910200, 110865300, 221730600]

約数ペア:

[(1, 221730600), (2, 110865300), (3, 73910200), (4, 55432650), (5, 44346120), (6, 36955100), (7, 31675800), (8, 27716325), (10, 22173060), (12, 18477550), (13, 17056200), (14, 15837900), (15, 14782040), (20, 11086530), (21, 10558600), (24, 9238775), (25, 8869224), (26, 8528100), (28, 7918950), (30, 7391020), (31, 7152600), (35, 6335160), (39, 5685400), (40, 5543265), (42, 5279300), (50, 4434612), (52, 4264050), (56, 3959475), (60, 3695510), (62, 3576300), (65, 3411240), (70, 3167580), (75, 2956408), (78, 2842700), (84, 2639650), (91, 2436600), (93, 2384200), (100, 2217306), (104, 2132025), (105, 2111720), (120, 1847755), (124, 1788150), (130, 1705620), (131, 1692600), (140, 1583790), (150, 1478204), (155, 1430520), (156, 1421350), (168, 1319825), (175, 1267032), (182, 1218300), (186, 1192100), (195, 1137080), (200, 1108653), (210, 1055860), (217, 1021800), (248, 894075), (260, 852810), (262, 846300), (273, 812200), (280, 791895), (300, 739102), (310, 715260), (312, 710675), (325, 682248), (350, 633516), (364, 609150), (372, 596050), (390, 568540), (393, 564200), (403, 550200), (420, 527930), (434, 510900), (455, 487320), (465, 476840), (520, 426405), (524, 423150), (525, 422344), (546, 406100), (600, 369551), (620, 357630), (650, 341124), (651, 340600), (655, 338520), (700, 316758), (728, 304575), (744, 298025), (775, 286104), (780, 284270), (786, 282100), (806, 275100), (840, 263965), (868, 255450), (910, 243660), (917, 241800), (930, 238420), (975, 227416), (1048, 211575), (1050, 211172), (1085, 204360), (1092, 203050), (1209, 183400), (1240, 178815), (1300, 170562), (1302, 170300), (1310, 169260), (1365, 162440), (1400, 158379), (1550, 143052), (1560, 142135), (1572, 141050), (1612, 137550), (1703, 130200), (1736, 127725), (1820, 121830), (1834, 120900), (1860, 119210), (1950, 113708), (1965, 112840), (2015, 110040), (2100, 105586), (2170, 102180), (2184, 101525), (2275, 97464), (2325, 95368), (2418, 91700), (2600, 85281), (2604, 85150), (2620, 84630), (2730, 81220), (2751, 80600), (2821, 78600), (3100, 71526), (3144, 70525), (3224, 68775), (3255, 68120), (3275, 67704), (3406, 65100), (3640, 60915), (3668, 60450), (3720, 59605), (3900, 56854), (3930, 56420), (4030, 55020), (4061, 54600), (4200, 52793), (4340, 51090), (4550, 48732), (4585, 48360), (4650, 47684), (4836, 45850), (5109, 43400), (5208, 42575), (5240, 42315), (5425, 40872), (5460, 40610), (5502, 40300), (5642, 39300), (6045, 36680), (6200, 35763), (6510, 34060), (6550, 33852), (6812, 32550), (6825, 32488), (7336, 30225), (7800, 28427), (7860, 28210), (8060, 27510), (8122, 27300), (8463, 26200), (8515, 26040), (8680, 25545), (9100, 24366), (9170, 24180), (9300, 23842), (9672, 22925), (9825, 22568), (10075, 22008), (10218, 21700), (10850, 20436), (10920, 20305), (11004, 20150), (11284, 19650), (11921, 18600), (12090, 18340), (12183, 18200), (13020, 17030), (13100, 16926), (13624, 16275), (13650, 16244), (13755, 16120), (14105, 15720)]