103665540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 324434880

約数和(自身を除く): 220769340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 121, 131, 132, 165, 218, 220, 242, 262, 327, 330, 363, 393, 436, 484, 524, 545, 605, 654, 655, 660, 726, 786, 1090, 1199, 1210, 1308, 1310, 1441, 1452, 1572, 1635, 1815, 1965, 2180, 2398, 2420, 2620, 2882, 3270, 3597, 3630, 3930, 4323, 4796, 5764, 5995, 6540, 7194, 7205, 7260, 7860, 8646, 11990, 13189, 14279, 14388, 14410, 15851, 17292, 17985, 21615, 23980, 26378, 28558, 28820, 31702, 35970, 39567, 42837, 43230, 47553, 52756, 57116, 63404, 65945, 71395, 71940, 79134, 79255, 85674, 86460, 95106, 131890, 142790, 157069, 158268, 158510, 171348, 190212, 197835, 214185, 237765, 263780, 285580, 314138, 317020, 395670, 428370, 471207, 475530, 628276, 785345, 791340, 856740, 942414, 951060, 1570690, 1727759, 1884828, 2356035, 3141380, 3455518, 4712070, 5183277, 6911036, 8638795, 9424140, 10366554, 17277590, 20733108, 25916385, 34555180, 51832770, 103665540]

約数ペア:

[(1, 103665540), (2, 51832770), (3, 34555180), (4, 25916385), (5, 20733108), (6, 17277590), (10, 10366554), (11, 9424140), (12, 8638795), (15, 6911036), (20, 5183277), (22, 4712070), (30, 3455518), (33, 3141380), (44, 2356035), (55, 1884828), (60, 1727759), (66, 1570690), (109, 951060), (110, 942414), (121, 856740), (131, 791340), (132, 785345), (165, 628276), (218, 475530), (220, 471207), (242, 428370), (262, 395670), (327, 317020), (330, 314138), (363, 285580), (393, 263780), (436, 237765), (484, 214185), (524, 197835), (545, 190212), (605, 171348), (654, 158510), (655, 158268), (660, 157069), (726, 142790), (786, 131890), (1090, 95106), (1199, 86460), (1210, 85674), (1308, 79255), (1310, 79134), (1441, 71940), (1452, 71395), (1572, 65945), (1635, 63404), (1815, 57116), (1965, 52756), (2180, 47553), (2398, 43230), (2420, 42837), (2620, 39567), (2882, 35970), (3270, 31702), (3597, 28820), (3630, 28558), (3930, 26378), (4323, 23980), (4796, 21615), (5764, 17985), (5995, 17292), (6540, 15851), (7194, 14410), (7205, 14388), (7260, 14279), (7860, 13189), (8646, 11990)]