154650870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 160

約数和(自身を含む): 480797856

約数和(自身を除く): 326146986

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 405, 459, 495, 510, 561, 594, 765, 810, 891, 918, 935, 990, 1021, 1122, 1377, 1485, 1530, 1683, 1782, 1870, 2042, 2295, 2754, 2805, 2970, 3063, 3366, 4455, 4590, 5049, 5105, 5610, 6126, 6885, 8415, 8910, 9189, 10098, 10210, 11231, 13770, 15147, 15315, 16830, 17357, 18378, 22462, 25245, 27567, 30294, 30630, 33693, 34714, 45945, 50490, 52071, 55134, 56155, 67386, 75735, 82701, 86785, 91890, 101079, 104142, 112310, 137835, 151470, 156213, 165402, 168465, 173570, 190927, 202158, 260355, 275670, 303237, 312426, 336930, 381854, 413505, 468639, 505395, 520710, 572781, 606474, 781065, 827010, 909711, 937278, 954635, 1010790, 1145562, 1405917, 1516185, 1562130, 1718343, 1819422, 1909270, 2343195, 2811834, 2863905, 3032370, 3436686, 4548555, 4686390, 5155029, 5727810, 7029585, 8591715, 9097110, 10310058, 14059170, 15465087, 17183430, 25775145, 30930174, 51550290, 77325435, 154650870]

約数ペア:

[(1, 154650870), (2, 77325435), (3, 51550290), (5, 30930174), (6, 25775145), (9, 17183430), (10, 15465087), (11, 14059170), (15, 10310058), (17, 9097110), (18, 8591715), (22, 7029585), (27, 5727810), (30, 5155029), (33, 4686390), (34, 4548555), (45, 3436686), (51, 3032370), (54, 2863905), (55, 2811834), (66, 2343195), (81, 1909270), (85, 1819422), (90, 1718343), (99, 1562130), (102, 1516185), (110, 1405917), (135, 1145562), (153, 1010790), (162, 954635), (165, 937278), (170, 909711), (187, 827010), (198, 781065), (255, 606474), (270, 572781), (297, 520710), (306, 505395), (330, 468639), (374, 413505), (405, 381854), (459, 336930), (495, 312426), (510, 303237), (561, 275670), (594, 260355), (765, 202158), (810, 190927), (891, 173570), (918, 168465), (935, 165402), (990, 156213), (1021, 151470), (1122, 137835), (1377, 112310), (1485, 104142), (1530, 101079), (1683, 91890), (1782, 86785), (1870, 82701), (2042, 75735), (2295, 67386), (2754, 56155), (2805, 55134), (2970, 52071), (3063, 50490), (3366, 45945), (4455, 34714), (4590, 33693), (5049, 30630), (5105, 30294), (5610, 27567), (6126, 25245), (6885, 22462), (8415, 18378), (8910, 17357), (9189, 16830), (10098, 15315), (10210, 15147), (11231, 13770)]