174884580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5749}}^1$

素因数の和:5790

約数の個数: 108

約数和(自身を含む): 574528500

約数和(自身を除く): 399643920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 5749, 6084, 7605, 10140, 11498, 15210, 17247, 22996, 28745, 30420, 34494, 51741, 57490, 68988, 74737, 86235, 103482, 114980, 149474, 172470, 206964, 224211, 258705, 298948, 344940, 373685, 448422, 517410, 672633, 747370, 896844, 971581, 1034820, 1121055, 1345266, 1494740, 1943162, 2242110, 2690532, 2914743, 3363165, 3886324, 4484220, 4857905, 5829486, 6726330, 8744229, 9715810, 11658972, 13452660, 14573715, 17488458, 19431620, 29147430, 34976916, 43721145, 58294860, 87442290, 174884580]

約数ペア:

[(1, 174884580), (2, 87442290), (3, 58294860), (4, 43721145), (5, 34976916), (6, 29147430), (9, 19431620), (10, 17488458), (12, 14573715), (13, 13452660), (15, 11658972), (18, 9715810), (20, 8744229), (26, 6726330), (30, 5829486), (36, 4857905), (39, 4484220), (45, 3886324), (52, 3363165), (60, 2914743), (65, 2690532), (78, 2242110), (90, 1943162), (117, 1494740), (130, 1345266), (156, 1121055), (169, 1034820), (180, 971581), (195, 896844), (234, 747370), (260, 672633), (338, 517410), (390, 448422), (468, 373685), (507, 344940), (585, 298948), (676, 258705), (780, 224211), (845, 206964), (1014, 172470), (1170, 149474), (1521, 114980), (1690, 103482), (2028, 86235), (2340, 74737), (2535, 68988), (3042, 57490), (3380, 51741), (5070, 34494), (5749, 30420), (6084, 28745), (7605, 22996), (10140, 17247), (11498, 15210)]