105877980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45247}}^1$

素因数の和:45275

約数の個数: 72

約数和(自身を含む): 345875712

約数和(自身を除く): 239997732

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, 45247, 90494, 135741, 180988, 226235, 271482, 407223, 452470, 542964, 588211, 678705, 814446, 904940, 1176422, 1357410, 1628892, 1764633, 2036115, 2352844, 2714820, 2941055, 3529266, 4072230, 5293899, 5882110, 7058532, 8144460, 8823165, 10587798, 11764220, 17646330, 21175596, 26469495, 35292660, 52938990, 105877980]

約数ペア:

[(1, 105877980), (2, 52938990), (3, 35292660), (4, 26469495), (5, 21175596), (6, 17646330), (9, 11764220), (10, 10587798), (12, 8823165), (13, 8144460), (15, 7058532), (18, 5882110), (20, 5293899), (26, 4072230), (30, 3529266), (36, 2941055), (39, 2714820), (45, 2352844), (52, 2036115), (60, 1764633), (65, 1628892), (78, 1357410), (90, 1176422), (117, 904940), (130, 814446), (156, 678705), (180, 588211), (195, 542964), (234, 452470), (260, 407223), (390, 271482), (468, 226235), (585, 180988), (780, 135741), (1170, 90494), (2340, 45247)]