9999320500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 24409921536

約数和(自身を除く): 14410601036

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 71, 94, 100, 125, 130, 142, 188, 235, 250, 260, 284, 325, 355, 461, 470, 500, 611, 650, 710, 922, 923, 940, 1175, 1222, 1300, 1420, 1625, 1775, 1844, 1846, 2305, 2350, 2444, 3055, 3250, 3337, 3550, 3692, 4610, 4615, 4700, 5875, 5993, 6110, 6500, 6674, 7100, 8875, 9220, 9230, 11525, 11750, 11986, 12220, 13348, 15275, 16685, 17750, 18460, 21667, 23050, 23075, 23500, 23972, 29965, 30550, 32731, 33370, 35500, 43334, 43381, 46100, 46150, 57625, 59930, 61100, 65462, 66740, 76375, 83425, 86668, 86762, 92300, 108335, 115250, 115375, 119860, 130924, 149825, 152750, 163655, 166850, 173524, 216670, 216905, 230500, 230750, 281671, 299650, 305500, 327310, 333700, 417125, 425503, 433340, 433810, 461500, 541675, 563342, 599300, 654620, 749125, 818275, 834250, 851006, 867620, 1083350, 1084525, 1126684, 1408355, 1498250, 1538357, 1636550, 1668500, 1702012, 2127515, 2166700, 2169050, 2708375, 2816710, 2996500, 3076714, 3273100, 4091375, 4255030, 4338100, 5416750, 5422625, 5633420, 6153428, 7041775, 7691785, 8182750, 8510060, 10637575, 10833500, 10845250, 14083550, 15383570, 16365500, 19998641, 21275150, 21690500, 28167100, 30767140, 35208875, 38458925, 39997282, 42550300, 53187875, 70417750, 76917850, 79994564, 99993205, 106375750, 140835500, 153835700, 192294625, 199986410, 212751500, 384589250, 399972820, 499966025, 769178500, 999932050, 1999864100, 2499830125, 4999660250, 9999320500]

約数ペア:

[(1, 9999320500), (2, 4999660250), (4, 2499830125), (5, 1999864100), (10, 999932050), (13, 769178500), (20, 499966025), (25, 399972820), (26, 384589250), (47, 212751500), (50, 199986410), (52, 192294625), (65, 153835700), (71, 140835500), (94, 106375750), (100, 99993205), (125, 79994564), (130, 76917850), (142, 70417750), (188, 53187875), (235, 42550300), (250, 39997282), (260, 38458925), (284, 35208875), (325, 30767140), (355, 28167100), (461, 21690500), (470, 21275150), (500, 19998641), (611, 16365500), (650, 15383570), (710, 14083550), (922, 10845250), (923, 10833500), (940, 10637575), (1175, 8510060), (1222, 8182750), (1300, 7691785), (1420, 7041775), (1625, 6153428), (1775, 5633420), (1844, 5422625), (1846, 5416750), (2305, 4338100), (2350, 4255030), (2444, 4091375), (3055, 3273100), (3250, 3076714), (3337, 2996500), (3550, 2816710), (3692, 2708375), (4610, 2169050), (4615, 2166700), (4700, 2127515), (5875, 1702012), (5993, 1668500), (6110, 1636550), (6500, 1538357), (6674, 1498250), (7100, 1408355), (8875, 1126684), (9220, 1084525), (9230, 1083350), (11525, 867620), (11750, 851006), (11986, 834250), (12220, 818275), (13348, 749125), (15275, 654620), (16685, 599300), (17750, 563342), (18460, 541675), (21667, 461500), (23050, 433810), (23075, 433340), (23500, 425503), (23972, 417125), (29965, 333700), (30550, 327310), (32731, 305500), (33370, 299650), (35500, 281671), (43334, 230750), (43381, 230500), (46100, 216905), (46150, 216670), (57625, 173524), (59930, 166850), (61100, 163655), (65462, 152750), (66740, 149825), (76375, 130924), (83425, 119860), (86668, 115375), (86762, 115250), (92300, 108335)]