122257980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 108

約数和(自身を含む): 401670360

約数和(自身を除く): 279412380

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, 4019, 5070, 6084, 7605, 8038, 10140, 12057, 15210, 16076, 20095, 24114, 30420, 36171, 40190, 48228, 52247, 60285, 72342, 80380, 104494, 120570, 144684, 156741, 180855, 208988, 241140, 261235, 313482, 361710, 470223, 522470, 626964, 679211, 723420, 783705, 940446, 1044940, 1358422, 1567410, 1880892, 2037633, 2351115, 2716844, 3134820, 3396055, 4075266, 4702230, 6112899, 6792110, 8150532, 9404460, 10188165, 12225798, 13584220, 20376330, 24451596, 30564495, 40752660, 61128990, 122257980]

約数ペア:

[(1, 122257980), (2, 61128990), (3, 40752660), (4, 30564495), (5, 24451596), (6, 20376330), (9, 13584220), (10, 12225798), (12, 10188165), (13, 9404460), (15, 8150532), (18, 6792110), (20, 6112899), (26, 4702230), (30, 4075266), (36, 3396055), (39, 3134820), (45, 2716844), (52, 2351115), (60, 2037633), (65, 1880892), (78, 1567410), (90, 1358422), (117, 1044940), (130, 940446), (156, 783705), (169, 723420), (180, 679211), (195, 626964), (234, 522470), (260, 470223), (338, 361710), (390, 313482), (468, 261235), (507, 241140), (585, 208988), (676, 180855), (780, 156741), (845, 144684), (1014, 120570), (1170, 104494), (1521, 80380), (1690, 72342), (2028, 60285), (2340, 52247), (2535, 48228), (3042, 40190), (3380, 36171), (4019, 30420), (5070, 24114), (6084, 20095), (7605, 16076), (8038, 15210), (10140, 12057)]