77466060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8783}}^1$

素因数の和:8812

約数の個数: 108

約数和(自身を含む): 273375648

約数和(自身を除く): 195909588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8783, 8820, 17566, 26349, 35132, 43915, 52698, 61481, 79047, 87830, 105396, 122962, 131745, 158094, 175660, 184443, 245924, 263490, 307405, 316188, 368886, 395235, 430367, 526980, 553329, 614810, 737772, 790470, 860734, 922215, 1106658, 1229620, 1291101, 1580940, 1721468, 1844430, 2151835, 2213316, 2582202, 2766645, 3688860, 3873303, 4303670, 5164404, 5533290, 6455505, 7746606, 8607340, 11066580, 12911010, 15493212, 19366515, 25822020, 38733030, 77466060]

約数ペア:

[(1, 77466060), (2, 38733030), (3, 25822020), (4, 19366515), (5, 15493212), (6, 12911010), (7, 11066580), (9, 8607340), (10, 7746606), (12, 6455505), (14, 5533290), (15, 5164404), (18, 4303670), (20, 3873303), (21, 3688860), (28, 2766645), (30, 2582202), (35, 2213316), (36, 2151835), (42, 1844430), (45, 1721468), (49, 1580940), (60, 1291101), (63, 1229620), (70, 1106658), (84, 922215), (90, 860734), (98, 790470), (105, 737772), (126, 614810), (140, 553329), (147, 526980), (180, 430367), (196, 395235), (210, 368886), (245, 316188), (252, 307405), (294, 263490), (315, 245924), (420, 184443), (441, 175660), (490, 158094), (588, 131745), (630, 122962), (735, 105396), (882, 87830), (980, 79047), (1260, 61481), (1470, 52698), (1764, 43915), (2205, 35132), (2940, 26349), (4410, 17566), (8783, 8820)]