23967450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 73729656

約数和(自身を除く): 49762206

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 241, 255, 306, 325, 390, 425, 442, 450, 482, 510, 585, 650, 663, 723, 765, 850, 975, 1105, 1170, 1205, 1275, 1326, 1446, 1530, 1950, 1989, 2169, 2210, 2410, 2550, 2925, 3133, 3315, 3615, 3825, 3978, 4097, 4338, 5525, 5850, 6025, 6266, 6630, 7230, 7650, 8194, 9399, 9945, 10845, 11050, 12050, 12291, 15665, 16575, 18075, 18798, 19890, 20485, 21690, 24582, 28197, 31330, 33150, 36150, 36873, 40970, 46995, 49725, 53261, 54225, 56394, 61455, 73746, 78325, 93990, 99450, 102425, 106522, 108450, 122910, 140985, 156650, 159783, 184365, 204850, 234975, 266305, 281970, 307275, 319566, 368730, 469950, 479349, 532610, 614550, 704925, 798915, 921825, 958698, 1331525, 1409850, 1597830, 1843650, 2396745, 2663050, 3994575, 4793490, 7989150, 11983725, 23967450]

約数ペア:

[(1, 23967450), (2, 11983725), (3, 7989150), (5, 4793490), (6, 3994575), (9, 2663050), (10, 2396745), (13, 1843650), (15, 1597830), (17, 1409850), (18, 1331525), (25, 958698), (26, 921825), (30, 798915), (34, 704925), (39, 614550), (45, 532610), (50, 479349), (51, 469950), (65, 368730), (75, 319566), (78, 307275), (85, 281970), (90, 266305), (102, 234975), (117, 204850), (130, 184365), (150, 159783), (153, 156650), (170, 140985), (195, 122910), (221, 108450), (225, 106522), (234, 102425), (241, 99450), (255, 93990), (306, 78325), (325, 73746), (390, 61455), (425, 56394), (442, 54225), (450, 53261), (482, 49725), (510, 46995), (585, 40970), (650, 36873), (663, 36150), (723, 33150), (765, 31330), (850, 28197), (975, 24582), (1105, 21690), (1170, 20485), (1205, 19890), (1275, 18798), (1326, 18075), (1446, 16575), (1530, 15665), (1950, 12291), (1989, 12050), (2169, 11050), (2210, 10845), (2410, 9945), (2550, 9399), (2925, 8194), (3133, 7650), (3315, 7230), (3615, 6630), (3825, 6266), (3978, 6025), (4097, 5850), (4338, 5525)]