221365200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 360

約数和(自身を含む): 867021888

約数和(自身を除く): 645656688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 73, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 146, 150, 152, 168, 175, 190, 200, 210, 219, 228, 240, 266, 280, 285, 292, 300, 304, 336, 350, 361, 365, 380, 399, 400, 420, 438, 456, 475, 511, 525, 532, 560, 570, 584, 600, 665, 700, 722, 730, 760, 798, 840, 876, 912, 950, 1022, 1050, 1064, 1083, 1095, 1140, 1168, 1200, 1330, 1387, 1400, 1425, 1444, 1460, 1520, 1533, 1596, 1680, 1752, 1805, 1825, 1900, 1995, 2044, 2100, 2128, 2166, 2190, 2280, 2527, 2555, 2660, 2774, 2800, 2850, 2888, 2920, 3066, 3192, 3325, 3504, 3610, 3650, 3800, 3990, 4088, 4161, 4200, 4332, 4380, 4560, 5054, 5110, 5320, 5415, 5475, 5548, 5700, 5776, 5840, 6132, 6384, 6650, 6935, 7220, 7300, 7581, 7600, 7665, 7980, 8176, 8322, 8400, 8664, 8760, 9025, 9709, 9975, 10108, 10220, 10640, 10830, 10950, 11096, 11400, 12264, 12635, 12775, 13300, 13870, 14440, 14600, 15162, 15330, 15960, 16644, 17328, 17520, 18050, 19418, 19950, 20216, 20440, 20805, 21660, 21900, 22192, 22800, 24528, 25270, 25550, 26353, 26600, 27075, 27740, 28880, 29127, 29200, 30324, 30660, 31920, 33288, 34675, 36100, 37905, 38325, 38836, 39900, 40432, 40880, 41610, 43320, 43800, 48545, 50540, 51100, 52706, 53200, 54150, 55480, 58254, 60648, 61320, 63175, 66576, 69350, 72200, 75810, 76650, 77672, 79059, 79800, 83220, 86640, 87600, 97090, 101080, 102200, 104025, 105412, 108300, 110960, 116508, 121296, 122640, 126350, 131765, 138700, 144400, 145635, 151620, 153300, 155344, 158118, 159600, 166440, 184471, 189525, 194180, 202160, 204400, 208050, 210824, 216600, 233016, 242725, 252700, 263530, 277400, 291270, 303240, 306600, 316236, 332880, 368942, 379050, 388360, 395295, 416100, 421648, 433200, 466032, 485450, 505400, 527060, 553413, 554800, 582540, 606480, 613200, 632472, 658825, 728175, 737884, 758100, 776720, 790590, 832200, 922355, 970900, 1010800, 1054120, 1106826, 1165080, 1264944, 1317650, 1456350, 1475768, 1516200, 1581180, 1664400, 1844710, 1941800, 1976475, 2108240, 2213652, 2330160, 2635300, 2767065, 2912700, 2951536, 3032400, 3162360, 3689420, 3883600, 3952950, 4427304, 4611775, 5270600, 5534130, 5825400, 6324720, 7378840, 7905900, 8854608, 9223550, 10541200, 11068260, 11650800, 13835325, 14757680, 15811800, 18447100, 22136520, 27670650, 31623600, 36894200, 44273040, 55341300, 73788400, 110682600, 221365200]

約数ペア:

[(1, 221365200), (2, 110682600), (3, 73788400), (4, 55341300), (5, 44273040), (6, 36894200), (7, 31623600), (8, 27670650), (10, 22136520), (12, 18447100), (14, 15811800), (15, 14757680), (16, 13835325), (19, 11650800), (20, 11068260), (21, 10541200), (24, 9223550), (25, 8854608), (28, 7905900), (30, 7378840), (35, 6324720), (38, 5825400), (40, 5534130), (42, 5270600), (48, 4611775), (50, 4427304), (56, 3952950), (57, 3883600), (60, 3689420), (70, 3162360), (73, 3032400), (75, 2951536), (76, 2912700), (80, 2767065), (84, 2635300), (95, 2330160), (100, 2213652), (105, 2108240), (112, 1976475), (114, 1941800), (120, 1844710), (133, 1664400), (140, 1581180), (146, 1516200), (150, 1475768), (152, 1456350), (168, 1317650), (175, 1264944), (190, 1165080), (200, 1106826), (210, 1054120), (219, 1010800), (228, 970900), (240, 922355), (266, 832200), (280, 790590), (285, 776720), (292, 758100), (300, 737884), (304, 728175), (336, 658825), (350, 632472), (361, 613200), (365, 606480), (380, 582540), (399, 554800), (400, 553413), (420, 527060), (438, 505400), (456, 485450), (475, 466032), (511, 433200), (525, 421648), (532, 416100), (560, 395295), (570, 388360), (584, 379050), (600, 368942), (665, 332880), (700, 316236), (722, 306600), (730, 303240), (760, 291270), (798, 277400), (840, 263530), (876, 252700), (912, 242725), (950, 233016), (1022, 216600), (1050, 210824), (1064, 208050), (1083, 204400), (1095, 202160), (1140, 194180), (1168, 189525), (1200, 184471), (1330, 166440), (1387, 159600), (1400, 158118), (1425, 155344), (1444, 153300), (1460, 151620), (1520, 145635), (1533, 144400), (1596, 138700), (1680, 131765), (1752, 126350), (1805, 122640), (1825, 121296), (1900, 116508), (1995, 110960), (2044, 108300), (2100, 105412), (2128, 104025), (2166, 102200), (2190, 101080), (2280, 97090), (2527, 87600), (2555, 86640), (2660, 83220), (2774, 79800), (2800, 79059), (2850, 77672), (2888, 76650), (2920, 75810), (3066, 72200), (3192, 69350), (3325, 66576), (3504, 63175), (3610, 61320), (3650, 60648), (3800, 58254), (3990, 55480), (4088, 54150), (4161, 53200), (4200, 52706), (4332, 51100), (4380, 50540), (4560, 48545), (5054, 43800), (5110, 43320), (5320, 41610), (5415, 40880), (5475, 40432), (5548, 39900), (5700, 38836), (5776, 38325), (5840, 37905), (6132, 36100), (6384, 34675), (6650, 33288), (6935, 31920), (7220, 30660), (7300, 30324), (7581, 29200), (7600, 29127), (7665, 28880), (7980, 27740), (8176, 27075), (8322, 26600), (8400, 26353), (8664, 25550), (8760, 25270), (9025, 24528), (9709, 22800), (9975, 22192), (10108, 21900), (10220, 21660), (10640, 20805), (10830, 20440), (10950, 20216), (11096, 19950), (11400, 19418), (12264, 18050), (12635, 17520), (12775, 17328), (13300, 16644), (13870, 15960), (14440, 15330), (14600, 15162)]