31956600

素因数分解:

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

素因数の和:290

約数の個数: 192

約数和(自身を含む): 113430240

約数和(自身を除く): 81473640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 241, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 482, 510, 520, 600, 650, 663, 680, 723, 780, 850, 884, 964, 975, 1020, 1105, 1205, 1275, 1300, 1326, 1446, 1560, 1700, 1768, 1928, 1950, 2040, 2210, 2410, 2550, 2600, 2652, 2892, 3133, 3315, 3400, 3615, 3900, 4097, 4420, 4820, 5100, 5304, 5525, 5784, 6025, 6266, 6630, 7230, 7800, 8194, 8840, 9399, 9640, 10200, 11050, 12050, 12291, 12532, 13260, 14460, 15665, 16388, 16575, 18075, 18798, 20485, 22100, 24100, 24582, 25064, 26520, 28920, 31330, 32776, 33150, 36150, 37596, 40970, 44200, 46995, 48200, 49164, 53261, 61455, 62660, 66300, 72300, 75192, 78325, 81940, 93990, 98328, 102425, 106522, 122910, 125320, 132600, 144600, 156650, 159783, 163880, 187980, 204850, 213044, 234975, 245820, 266305, 307275, 313300, 319566, 375960, 409700, 426088, 469950, 491640, 532610, 614550, 626600, 639132, 798915, 819400, 939900, 1065220, 1229100, 1278264, 1331525, 1597830, 1879800, 2130440, 2458200, 2663050, 3195660, 3994575, 5326100, 6391320, 7989150, 10652200, 15978300, 31956600]

約数ペア:

[(1, 31956600), (2, 15978300), (3, 10652200), (4, 7989150), (5, 6391320), (6, 5326100), (8, 3994575), (10, 3195660), (12, 2663050), (13, 2458200), (15, 2130440), (17, 1879800), (20, 1597830), (24, 1331525), (25, 1278264), (26, 1229100), (30, 1065220), (34, 939900), (39, 819400), (40, 798915), (50, 639132), (51, 626600), (52, 614550), (60, 532610), (65, 491640), (68, 469950), (75, 426088), (78, 409700), (85, 375960), (100, 319566), (102, 313300), (104, 307275), (120, 266305), (130, 245820), (136, 234975), (150, 213044), (156, 204850), (170, 187980), (195, 163880), (200, 159783), (204, 156650), (221, 144600), (241, 132600), (255, 125320), (260, 122910), (300, 106522), (312, 102425), (325, 98328), (340, 93990), (390, 81940), (408, 78325), (425, 75192), (442, 72300), (482, 66300), (510, 62660), (520, 61455), (600, 53261), (650, 49164), (663, 48200), (680, 46995), (723, 44200), (780, 40970), (850, 37596), (884, 36150), (964, 33150), (975, 32776), (1020, 31330), (1105, 28920), (1205, 26520), (1275, 25064), (1300, 24582), (1326, 24100), (1446, 22100), (1560, 20485), (1700, 18798), (1768, 18075), (1928, 16575), (1950, 16388), (2040, 15665), (2210, 14460), (2410, 13260), (2550, 12532), (2600, 12291), (2652, 12050), (2892, 11050), (3133, 10200), (3315, 9640), (3400, 9399), (3615, 8840), (3900, 8194), (4097, 7800), (4420, 7230), (4820, 6630), (5100, 6266), (5304, 6025), (5525, 5784)]