10728900

素因数分解:

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

素因数の和:171

約数の個数: 216

約数和(自身を含む): 41705664

約数和(自身を除く): 30976764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 131, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 262, 273, 300, 315, 325, 350, 364, 390, 393, 420, 450, 455, 468, 524, 525, 546, 585, 630, 650, 655, 700, 780, 786, 819, 900, 910, 917, 975, 1050, 1092, 1170, 1179, 1260, 1300, 1310, 1365, 1572, 1575, 1638, 1703, 1820, 1834, 1950, 1965, 2100, 2275, 2340, 2358, 2620, 2730, 2751, 2925, 3150, 3275, 3276, 3406, 3668, 3900, 3930, 4095, 4550, 4585, 4716, 5109, 5460, 5502, 5850, 5895, 6300, 6550, 6812, 6825, 7860, 8190, 8253, 8515, 9100, 9170, 9825, 10218, 11004, 11700, 11790, 11921, 13100, 13650, 13755, 15327, 16380, 16506, 17030, 18340, 19650, 20436, 20475, 22925, 23580, 23842, 25545, 27300, 27510, 29475, 30654, 33012, 34060, 35763, 39300, 40950, 41265, 42575, 45850, 47684, 51090, 55020, 58950, 59605, 61308, 68775, 71526, 76635, 81900, 82530, 85150, 91700, 102180, 107289, 117900, 119210, 127725, 137550, 143052, 153270, 165060, 170300, 178815, 206325, 214578, 238420, 255450, 275100, 298025, 306540, 357630, 383175, 412650, 429156, 510900, 536445, 596050, 715260, 766350, 825300, 894075, 1072890, 1192100, 1532700, 1788150, 2145780, 2682225, 3576300, 5364450, 10728900]

約数ペア:

[(1, 10728900), (2, 5364450), (3, 3576300), (4, 2682225), (5, 2145780), (6, 1788150), (7, 1532700), (9, 1192100), (10, 1072890), (12, 894075), (13, 825300), (14, 766350), (15, 715260), (18, 596050), (20, 536445), (21, 510900), (25, 429156), (26, 412650), (28, 383175), (30, 357630), (35, 306540), (36, 298025), (39, 275100), (42, 255450), (45, 238420), (50, 214578), (52, 206325), (60, 178815), (63, 170300), (65, 165060), (70, 153270), (75, 143052), (78, 137550), (84, 127725), (90, 119210), (91, 117900), (100, 107289), (105, 102180), (117, 91700), (126, 85150), (130, 82530), (131, 81900), (140, 76635), (150, 71526), (156, 68775), (175, 61308), (180, 59605), (182, 58950), (195, 55020), (210, 51090), (225, 47684), (234, 45850), (252, 42575), (260, 41265), (262, 40950), (273, 39300), (300, 35763), (315, 34060), (325, 33012), (350, 30654), (364, 29475), (390, 27510), (393, 27300), (420, 25545), (450, 23842), (455, 23580), (468, 22925), (524, 20475), (525, 20436), (546, 19650), (585, 18340), (630, 17030), (650, 16506), (655, 16380), (700, 15327), (780, 13755), (786, 13650), (819, 13100), (900, 11921), (910, 11790), (917, 11700), (975, 11004), (1050, 10218), (1092, 9825), (1170, 9170), (1179, 9100), (1260, 8515), (1300, 8253), (1310, 8190), (1365, 7860), (1572, 6825), (1575, 6812), (1638, 6550), (1703, 6300), (1820, 5895), (1834, 5850), (1950, 5502), (1965, 5460), (2100, 5109), (2275, 4716), (2340, 4585), (2358, 4550), (2620, 4095), (2730, 3930), (2751, 3900), (2925, 3668), (3150, 3406), (3275, 3276)]