81515750550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{84793}}^1$

素因数の和:84867

約数の個数: 192

約数和(自身を含む): 238467862080

約数和(自身を除く): 156952111530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 29, 30, 34, 39, 50, 51, 58, 65, 75, 78, 85, 87, 102, 130, 145, 150, 170, 174, 195, 221, 255, 290, 325, 377, 390, 425, 435, 442, 493, 510, 650, 663, 725, 754, 850, 870, 975, 986, 1105, 1131, 1275, 1326, 1450, 1479, 1885, 1950, 2175, 2210, 2262, 2465, 2550, 2958, 3315, 3770, 4350, 4930, 5525, 5655, 6409, 6630, 7395, 9425, 11050, 11310, 12325, 12818, 14790, 16575, 18850, 19227, 24650, 28275, 32045, 33150, 36975, 38454, 56550, 64090, 73950, 84793, 96135, 160225, 169586, 192270, 254379, 320450, 423965, 480675, 508758, 847930, 961350, 1102309, 1271895, 1441481, 2119825, 2204618, 2458997, 2543790, 2882962, 3306927, 4239650, 4324443, 4917994, 5511545, 6359475, 6613854, 7207405, 7376991, 8648886, 11023090, 12294985, 12718950, 14414810, 14753982, 16534635, 18739253, 21622215, 24589970, 27557725, 31966961, 33069270, 36037025, 36884955, 37478506, 41802949, 43244430, 55115450, 56217759, 61474925, 63933922, 72074050, 73769910, 82673175, 83605898, 93696265, 95900883, 108111075, 112435518, 122949850, 125408847, 159834805, 165346350, 184424775, 187392530, 191801766, 209014745, 216222150, 250817694, 281088795, 319669610, 368849550, 418029490, 468481325, 479504415, 543438337, 562177590, 627044235, 799174025, 936962650, 959008830, 1045073725, 1086876674, 1254088470, 1405443975, 1598348050, 1630315011, 2090147450, 2397522075, 2717191685, 2810887950, 3135221175, 3260630022, 4795044150, 5434383370, 6270442350, 8151575055, 13585958425, 16303150110, 27171916850, 40757875275, 81515750550]

約数ペア:

[(1, 81515750550), (2, 40757875275), (3, 27171916850), (5, 16303150110), (6, 13585958425), (10, 8151575055), (13, 6270442350), (15, 5434383370), (17, 4795044150), (25, 3260630022), (26, 3135221175), (29, 2810887950), (30, 2717191685), (34, 2397522075), (39, 2090147450), (50, 1630315011), (51, 1598348050), (58, 1405443975), (65, 1254088470), (75, 1086876674), (78, 1045073725), (85, 959008830), (87, 936962650), (102, 799174025), (130, 627044235), (145, 562177590), (150, 543438337), (170, 479504415), (174, 468481325), (195, 418029490), (221, 368849550), (255, 319669610), (290, 281088795), (325, 250817694), (377, 216222150), (390, 209014745), (425, 191801766), (435, 187392530), (442, 184424775), (493, 165346350), (510, 159834805), (650, 125408847), (663, 122949850), (725, 112435518), (754, 108111075), (850, 95900883), (870, 93696265), (975, 83605898), (986, 82673175), (1105, 73769910), (1131, 72074050), (1275, 63933922), (1326, 61474925), (1450, 56217759), (1479, 55115450), (1885, 43244430), (1950, 41802949), (2175, 37478506), (2210, 36884955), (2262, 36037025), (2465, 33069270), (2550, 31966961), (2958, 27557725), (3315, 24589970), (3770, 21622215), (4350, 18739253), (4930, 16534635), (5525, 14753982), (5655, 14414810), (6409, 12718950), (6630, 12294985), (7395, 11023090), (9425, 8648886), (11050, 7376991), (11310, 7207405), (12325, 6613854), (12818, 6359475), (14790, 5511545), (16575, 4917994), (18850, 4324443), (19227, 4239650), (24650, 3306927), (28275, 2882962), (32045, 2543790), (33150, 2458997), (36975, 2204618), (38454, 2119825), (56550, 1441481), (64090, 1271895), (73950, 1102309), (84793, 961350), (96135, 847930), (160225, 508758), (169586, 480675), (192270, 423965), (254379, 320450)]