51524700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 157489920

約数和(自身を除く): 105965220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 59, 60, 71, 75, 82, 100, 118, 123, 142, 150, 164, 177, 205, 213, 236, 246, 284, 295, 300, 354, 355, 410, 426, 492, 590, 615, 708, 710, 820, 852, 885, 1025, 1065, 1180, 1230, 1420, 1475, 1770, 1775, 2050, 2130, 2419, 2460, 2911, 2950, 3075, 3540, 3550, 4100, 4189, 4260, 4425, 4838, 5325, 5822, 5900, 6150, 7100, 7257, 8378, 8733, 8850, 9676, 10650, 11644, 12095, 12300, 12567, 14514, 14555, 16756, 17466, 17700, 20945, 21300, 24190, 25134, 29028, 29110, 34932, 36285, 41890, 43665, 48380, 50268, 58220, 60475, 62835, 72570, 72775, 83780, 87330, 104725, 120950, 125670, 145140, 145550, 171749, 174660, 181425, 209450, 218325, 241900, 251340, 291100, 314175, 343498, 362850, 418900, 436650, 515247, 628350, 686996, 725700, 858745, 873300, 1030494, 1256700, 1717490, 2060988, 2576235, 3434980, 4293725, 5152470, 8587450, 10304940, 12881175, 17174900, 25762350, 51524700]

約数ペア:

[(1, 51524700), (2, 25762350), (3, 17174900), (4, 12881175), (5, 10304940), (6, 8587450), (10, 5152470), (12, 4293725), (15, 3434980), (20, 2576235), (25, 2060988), (30, 1717490), (41, 1256700), (50, 1030494), (59, 873300), (60, 858745), (71, 725700), (75, 686996), (82, 628350), (100, 515247), (118, 436650), (123, 418900), (142, 362850), (150, 343498), (164, 314175), (177, 291100), (205, 251340), (213, 241900), (236, 218325), (246, 209450), (284, 181425), (295, 174660), (300, 171749), (354, 145550), (355, 145140), (410, 125670), (426, 120950), (492, 104725), (590, 87330), (615, 83780), (708, 72775), (710, 72570), (820, 62835), (852, 60475), (885, 58220), (1025, 50268), (1065, 48380), (1180, 43665), (1230, 41890), (1420, 36285), (1475, 34932), (1770, 29110), (1775, 29028), (2050, 25134), (2130, 24190), (2419, 21300), (2460, 20945), (2911, 17700), (2950, 17466), (3075, 16756), (3540, 14555), (3550, 14514), (4100, 12567), (4189, 12300), (4260, 12095), (4425, 11644), (4838, 10650), (5325, 9676), (5822, 8850), (5900, 8733), (6150, 8378), (7100, 7257)]