77887506420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{45979}}^1$

素因数の和:49134

約数の個数: 96

約数和(自身を含む): 242399203200

約数和(自身を除く): 164511696780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3137, 6274, 9411, 12548, 15685, 18822, 28233, 31370, 37644, 45979, 47055, 56466, 62740, 84699, 91958, 94110, 112932, 137937, 141165, 169398, 183916, 188220, 229895, 275874, 282330, 338796, 413811, 423495, 459790, 551748, 564660, 689685, 827622, 846990, 919580, 1241433, 1379370, 1655244, 1693980, 2069055, 2482866, 2758740, 4138110, 4965732, 6207165, 8276220, 12414330, 24828660, 144236123, 288472246, 432708369, 576944492, 721180615, 865416738, 1298125107, 1442361230, 1730833476, 2163541845, 2596250214, 2884722460, 3894375321, 4327083690, 5192500428, 6490625535, 7788750642, 8654167380, 12981251070, 15577501284, 19471876605, 25962502140, 38943753210, 77887506420]

約数ペア:

[(1, 77887506420), (2, 38943753210), (3, 25962502140), (4, 19471876605), (5, 15577501284), (6, 12981251070), (9, 8654167380), (10, 7788750642), (12, 6490625535), (15, 5192500428), (18, 4327083690), (20, 3894375321), (27, 2884722460), (30, 2596250214), (36, 2163541845), (45, 1730833476), (54, 1442361230), (60, 1298125107), (90, 865416738), (108, 721180615), (135, 576944492), (180, 432708369), (270, 288472246), (540, 144236123), (3137, 24828660), (6274, 12414330), (9411, 8276220), (12548, 6207165), (15685, 4965732), (18822, 4138110), (28233, 2758740), (31370, 2482866), (37644, 2069055), (45979, 1693980), (47055, 1655244), (56466, 1379370), (62740, 1241433), (84699, 919580), (91958, 846990), (94110, 827622), (112932, 689685), (137937, 564660), (141165, 551748), (169398, 459790), (183916, 423495), (188220, 413811), (229895, 338796), (275874, 282330)]