276562260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118189}}^1$

素因数の和:118217

約数の個数: 72

約数和(自身を含む): 903444360

約数和(自身を除く): 626882100

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, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 118189, 236378, 354567, 472756, 590945, 709134, 1063701, 1181890, 1418268, 1536457, 1772835, 2127402, 2363780, 3072914, 3545670, 4254804, 4609371, 5318505, 6145828, 7091340, 7682285, 9218742, 10637010, 13828113, 15364570, 18437484, 21274020, 23046855, 27656226, 30729140, 46093710, 55312452, 69140565, 92187420, 138281130, 276562260]

約数ペア:

[(1, 276562260), (2, 138281130), (3, 92187420), (4, 69140565), (5, 55312452), (6, 46093710), (9, 30729140), (10, 27656226), (12, 23046855), (13, 21274020), (15, 18437484), (18, 15364570), (20, 13828113), (26, 10637010), (30, 9218742), (36, 7682285), (39, 7091340), (45, 6145828), (52, 5318505), (60, 4609371), (65, 4254804), (78, 3545670), (90, 3072914), (117, 2363780), (130, 2127402), (156, 1772835), (180, 1536457), (195, 1418268), (234, 1181890), (260, 1063701), (390, 709134), (468, 590945), (585, 472756), (780, 354567), (1170, 236378), (2340, 118189)]