9987102600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12487}}^1$

素因数の和:12580

約数の個数: 192

約数和(自身を含む): 32704573440

約数和(自身を除く): 22717470840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 43, 50, 60, 62, 75, 86, 93, 100, 120, 124, 129, 150, 155, 172, 186, 200, 215, 248, 258, 300, 310, 344, 372, 430, 465, 516, 600, 620, 645, 744, 775, 860, 930, 1032, 1075, 1240, 1290, 1333, 1550, 1720, 1860, 2150, 2325, 2580, 2666, 3100, 3225, 3720, 3999, 4300, 4650, 5160, 5332, 6200, 6450, 6665, 7998, 8600, 9300, 10664, 12487, 12900, 13330, 15996, 18600, 19995, 24974, 25800, 26660, 31992, 33325, 37461, 39990, 49948, 53320, 62435, 66650, 74922, 79980, 99896, 99975, 124870, 133300, 149844, 159960, 187305, 199950, 249740, 266600, 299688, 312175, 374610, 387097, 399900, 499480, 536941, 624350, 749220, 774194, 799800, 936525, 1073882, 1161291, 1248700, 1498440, 1548388, 1610823, 1873050, 1935485, 2147764, 2322582, 2497400, 2684705, 3096776, 3221646, 3746100, 3870970, 4295528, 4645164, 5369410, 5806455, 6443292, 7492200, 7741940, 8054115, 9290328, 9677425, 10738820, 11612910, 12886584, 13423525, 15483880, 16108230, 16645171, 19354850, 21477640, 23225820, 26847050, 29032275, 32216460, 33290342, 38709700, 40270575, 46451640, 49935513, 53694100, 58064550, 64432920, 66580684, 77419400, 80541150, 83225855, 99871026, 107388200, 116129100, 133161368, 161082300, 166451710, 199742052, 232258200, 249677565, 322164600, 332903420, 399484104, 416129275, 499355130, 665806840, 832258550, 998710260, 1248387825, 1664517100, 1997420520, 2496775650, 3329034200, 4993551300, 9987102600]

約数ペア:

[(1, 9987102600), (2, 4993551300), (3, 3329034200), (4, 2496775650), (5, 1997420520), (6, 1664517100), (8, 1248387825), (10, 998710260), (12, 832258550), (15, 665806840), (20, 499355130), (24, 416129275), (25, 399484104), (30, 332903420), (31, 322164600), (40, 249677565), (43, 232258200), (50, 199742052), (60, 166451710), (62, 161082300), (75, 133161368), (86, 116129100), (93, 107388200), (100, 99871026), (120, 83225855), (124, 80541150), (129, 77419400), (150, 66580684), (155, 64432920), (172, 58064550), (186, 53694100), (200, 49935513), (215, 46451640), (248, 40270575), (258, 38709700), (300, 33290342), (310, 32216460), (344, 29032275), (372, 26847050), (430, 23225820), (465, 21477640), (516, 19354850), (600, 16645171), (620, 16108230), (645, 15483880), (744, 13423525), (775, 12886584), (860, 11612910), (930, 10738820), (1032, 9677425), (1075, 9290328), (1240, 8054115), (1290, 7741940), (1333, 7492200), (1550, 6443292), (1720, 5806455), (1860, 5369410), (2150, 4645164), (2325, 4295528), (2580, 3870970), (2666, 3746100), (3100, 3221646), (3225, 3096776), (3720, 2684705), (3999, 2497400), (4300, 2322582), (4650, 2147764), (5160, 1935485), (5332, 1873050), (6200, 1610823), (6450, 1548388), (6665, 1498440), (7998, 1248700), (8600, 1161291), (9300, 1073882), (10664, 936525), (12487, 799800), (12900, 774194), (13330, 749220), (15996, 624350), (18600, 536941), (19995, 499480), (24974, 399900), (25800, 387097), (26660, 374610), (31992, 312175), (33325, 299688), (37461, 266600), (39990, 249740), (49948, 199950), (53320, 187305), (62435, 159960), (66650, 149844), (74922, 133300), (79980, 124870), (99896, 99975)]