145785750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 407586816

約数和(自身を除く): 261801066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 123, 125, 150, 165, 205, 246, 250, 275, 330, 375, 410, 431, 451, 550, 615, 750, 825, 862, 902, 1025, 1230, 1293, 1353, 1375, 1650, 2050, 2155, 2255, 2586, 2706, 2750, 3075, 4125, 4310, 4510, 4741, 5125, 6150, 6465, 6765, 8250, 9482, 10250, 10775, 11275, 12930, 13530, 14223, 15375, 17671, 21550, 22550, 23705, 28446, 30750, 32325, 33825, 35342, 47410, 53013, 53875, 56375, 64650, 67650, 71115, 88355, 106026, 107750, 112750, 118525, 142230, 161625, 169125, 176710, 194381, 237050, 265065, 323250, 338250, 355575, 388762, 441775, 530130, 583143, 592625, 711150, 883550, 971905, 1166286, 1185250, 1325325, 1777875, 1943810, 2208875, 2650650, 2915715, 3555750, 4417750, 4859525, 5831430, 6626625, 9719050, 13253250, 14578575, 24297625, 29157150, 48595250, 72892875, 145785750]

約数ペア:

[(1, 145785750), (2, 72892875), (3, 48595250), (5, 29157150), (6, 24297625), (10, 14578575), (11, 13253250), (15, 9719050), (22, 6626625), (25, 5831430), (30, 4859525), (33, 4417750), (41, 3555750), (50, 2915715), (55, 2650650), (66, 2208875), (75, 1943810), (82, 1777875), (110, 1325325), (123, 1185250), (125, 1166286), (150, 971905), (165, 883550), (205, 711150), (246, 592625), (250, 583143), (275, 530130), (330, 441775), (375, 388762), (410, 355575), (431, 338250), (451, 323250), (550, 265065), (615, 237050), (750, 194381), (825, 176710), (862, 169125), (902, 161625), (1025, 142230), (1230, 118525), (1293, 112750), (1353, 107750), (1375, 106026), (1650, 88355), (2050, 71115), (2155, 67650), (2255, 64650), (2586, 56375), (2706, 53875), (2750, 53013), (3075, 47410), (4125, 35342), (4310, 33825), (4510, 32325), (4741, 30750), (5125, 28446), (6150, 23705), (6465, 22550), (6765, 21550), (8250, 17671), (9482, 15375), (10250, 14223), (10775, 13530), (11275, 12930)]