141373980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6491}}^1$

素因数の和:6528

約数の個数: 108

約数和(自身を含む): 471436056

約数和(自身を除く): 330062076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 6491, 7260, 10890, 12982, 19473, 21780, 25964, 32455, 38946, 58419, 64910, 71401, 77892, 97365, 116838, 129820, 142802, 194730, 214203, 233676, 285604, 292095, 357005, 389460, 428406, 584190, 642609, 714010, 785411, 856812, 1071015, 1168380, 1285218, 1428020, 1570822, 2142030, 2356233, 2570436, 3141644, 3213045, 3927055, 4284060, 4712466, 6426090, 7068699, 7854110, 9424932, 11781165, 12852180, 14137398, 15708220, 23562330, 28274796, 35343495, 47124660, 70686990, 141373980]

約数ペア:

[(1, 141373980), (2, 70686990), (3, 47124660), (4, 35343495), (5, 28274796), (6, 23562330), (9, 15708220), (10, 14137398), (11, 12852180), (12, 11781165), (15, 9424932), (18, 7854110), (20, 7068699), (22, 6426090), (30, 4712466), (33, 4284060), (36, 3927055), (44, 3213045), (45, 3141644), (55, 2570436), (60, 2356233), (66, 2142030), (90, 1570822), (99, 1428020), (110, 1285218), (121, 1168380), (132, 1071015), (165, 856812), (180, 785411), (198, 714010), (220, 642609), (242, 584190), (330, 428406), (363, 389460), (396, 357005), (484, 292095), (495, 285604), (605, 233676), (660, 214203), (726, 194730), (990, 142802), (1089, 129820), (1210, 116838), (1452, 97365), (1815, 77892), (1980, 71401), (2178, 64910), (2420, 58419), (3630, 38946), (4356, 32455), (5445, 25964), (6491, 21780), (7260, 19473), (10890, 12982)]