145357740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2754

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 353642580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2719, 2970, 3564, 4455, 4860, 5346, 5438, 5940, 8157, 8910, 10692, 10876, 13365, 13595, 16314, 17820, 24471, 26730, 27190, 29909, 32628, 40785, 48942, 53460, 54380, 59818, 73413, 81570, 89727, 97884, 119636, 122355, 146826, 149545, 163140, 179454, 220239, 244710, 269181, 293652, 299090, 358908, 367065, 440478, 448635, 489420, 538362, 598180, 660717, 734130, 807543, 880956, 897270, 1076724, 1101195, 1321434, 1345905, 1468260, 1615086, 1794540, 2202390, 2422629, 2642868, 2691810, 3230172, 3303585, 4037715, 4404780, 4845258, 5383620, 6607170, 7267887, 8075430, 9690516, 12113145, 13214340, 14535774, 16150860, 24226290, 29071548, 36339435, 48452580, 72678870, 145357740]

約数ペア:

[(1, 145357740), (2, 72678870), (3, 48452580), (4, 36339435), (5, 29071548), (6, 24226290), (9, 16150860), (10, 14535774), (11, 13214340), (12, 12113145), (15, 9690516), (18, 8075430), (20, 7267887), (22, 6607170), (27, 5383620), (30, 4845258), (33, 4404780), (36, 4037715), (44, 3303585), (45, 3230172), (54, 2691810), (55, 2642868), (60, 2422629), (66, 2202390), (81, 1794540), (90, 1615086), (99, 1468260), (108, 1345905), (110, 1321434), (132, 1101195), (135, 1076724), (162, 897270), (165, 880956), (180, 807543), (198, 734130), (220, 660717), (243, 598180), (270, 538362), (297, 489420), (324, 448635), (330, 440478), (396, 367065), (405, 358908), (486, 299090), (495, 293652), (540, 269181), (594, 244710), (660, 220239), (810, 179454), (891, 163140), (972, 149545), (990, 146826), (1188, 122355), (1215, 119636), (1485, 97884), (1620, 89727), (1782, 81570), (1980, 73413), (2430, 59818), (2673, 54380), (2719, 53460), (2970, 48942), (3564, 40785), (4455, 32628), (4860, 29909), (5346, 27190), (5438, 26730), (5940, 24471), (8157, 17820), (8910, 16314), (10692, 13595), (10876, 13365)]