1215692100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11351}}^1$

素因数の和:11395

約数の個数: 216

約数和(自身を含む): 4611454848

約数和(自身を除く): 3395762748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2550, 2975, 3060, 3150, 3570, 3825, 4284, 5100, 5355, 5950, 6300, 7140, 7650, 8925, 10710, 11351, 11900, 15300, 17850, 21420, 22702, 26775, 34053, 35700, 45404, 53550, 56755, 68106, 79457, 102159, 107100, 113510, 136212, 158914, 170265, 192967, 204318, 227020, 238371, 283775, 317828, 340530, 385934, 397285, 408636, 476742, 510795, 567550, 578901, 681060, 715113, 771868, 794570, 851325, 953484, 964835, 1021590, 1135100, 1157802, 1191855, 1350769, 1430226, 1589140, 1702650, 1736703, 1929670, 1986425, 2043180, 2315604, 2383710, 2553975, 2701538, 2860452, 2894505, 3405300, 3473406, 3575565, 3859340, 3972850, 4052307, 4767420, 4824175, 5107950, 5403076, 5789010, 5959275, 6753845, 6946812, 7151130, 7945700, 8104614, 8683515, 9648350, 10215900, 11578020, 11918550, 12156921, 13507690, 14302260, 14472525, 16209228, 17367030, 17877825, 19296700, 20261535, 23837100, 24313842, 27015380, 28945050, 33769225, 34734060, 35755650, 40523070, 43417575, 48627684, 57890100, 60784605, 67538450, 71511300, 81046140, 86835150, 101307675, 121569210, 135076900, 173670300, 202615350, 243138420, 303923025, 405230700, 607846050, 1215692100]

約数ペア:

[(1, 1215692100), (2, 607846050), (3, 405230700), (4, 303923025), (5, 243138420), (6, 202615350), (7, 173670300), (9, 135076900), (10, 121569210), (12, 101307675), (14, 86835150), (15, 81046140), (17, 71511300), (18, 67538450), (20, 60784605), (21, 57890100), (25, 48627684), (28, 43417575), (30, 40523070), (34, 35755650), (35, 34734060), (36, 33769225), (42, 28945050), (45, 27015380), (50, 24313842), (51, 23837100), (60, 20261535), (63, 19296700), (68, 17877825), (70, 17367030), (75, 16209228), (84, 14472525), (85, 14302260), (90, 13507690), (100, 12156921), (102, 11918550), (105, 11578020), (119, 10215900), (126, 9648350), (140, 8683515), (150, 8104614), (153, 7945700), (170, 7151130), (175, 6946812), (180, 6753845), (204, 5959275), (210, 5789010), (225, 5403076), (238, 5107950), (252, 4824175), (255, 4767420), (300, 4052307), (306, 3972850), (315, 3859340), (340, 3575565), (350, 3473406), (357, 3405300), (420, 2894505), (425, 2860452), (450, 2701538), (476, 2553975), (510, 2383710), (525, 2315604), (595, 2043180), (612, 1986425), (630, 1929670), (700, 1736703), (714, 1702650), (765, 1589140), (850, 1430226), (900, 1350769), (1020, 1191855), (1050, 1157802), (1071, 1135100), (1190, 1021590), (1260, 964835), (1275, 953484), (1428, 851325), (1530, 794570), (1575, 771868), (1700, 715113), (1785, 681060), (2100, 578901), (2142, 567550), (2380, 510795), (2550, 476742), (2975, 408636), (3060, 397285), (3150, 385934), (3570, 340530), (3825, 317828), (4284, 283775), (5100, 238371), (5355, 227020), (5950, 204318), (6300, 192967), (7140, 170265), (7650, 158914), (8925, 136212), (10710, 113510), (11351, 107100), (11900, 102159), (15300, 79457), (17850, 68106), (21420, 56755), (22702, 53550), (26775, 45404), (34053, 35700)]