53918250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 145117440

約数和(自身を除く): 91199190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 37, 50, 58, 67, 74, 75, 87, 111, 125, 134, 145, 150, 174, 185, 201, 222, 250, 290, 335, 370, 375, 402, 435, 555, 670, 725, 750, 870, 925, 1005, 1073, 1110, 1450, 1675, 1850, 1943, 2010, 2146, 2175, 2479, 2775, 3219, 3350, 3625, 3886, 4350, 4625, 4958, 5025, 5365, 5550, 5829, 6438, 7250, 7437, 8375, 9250, 9715, 10050, 10730, 10875, 11658, 12395, 13875, 14874, 16095, 16750, 19430, 21750, 24790, 25125, 26825, 27750, 29145, 32190, 37185, 48575, 50250, 53650, 58290, 61975, 71891, 74370, 80475, 97150, 123950, 134125, 143782, 145725, 160950, 185925, 215673, 242875, 268250, 291450, 309875, 359455, 371850, 402375, 431346, 485750, 619750, 718910, 728625, 804750, 929625, 1078365, 1457250, 1797275, 1859250, 2156730, 3594550, 5391825, 8986375, 10783650, 17972750, 26959125, 53918250]

約数ペア:

[(1, 53918250), (2, 26959125), (3, 17972750), (5, 10783650), (6, 8986375), (10, 5391825), (15, 3594550), (25, 2156730), (29, 1859250), (30, 1797275), (37, 1457250), (50, 1078365), (58, 929625), (67, 804750), (74, 728625), (75, 718910), (87, 619750), (111, 485750), (125, 431346), (134, 402375), (145, 371850), (150, 359455), (174, 309875), (185, 291450), (201, 268250), (222, 242875), (250, 215673), (290, 185925), (335, 160950), (370, 145725), (375, 143782), (402, 134125), (435, 123950), (555, 97150), (670, 80475), (725, 74370), (750, 71891), (870, 61975), (925, 58290), (1005, 53650), (1073, 50250), (1110, 48575), (1450, 37185), (1675, 32190), (1850, 29145), (1943, 27750), (2010, 26825), (2146, 25125), (2175, 24790), (2479, 21750), (2775, 19430), (3219, 16750), (3350, 16095), (3625, 14874), (3886, 13875), (4350, 12395), (4625, 11658), (4958, 10875), (5025, 10730), (5365, 10050), (5550, 9715), (5829, 9250), (6438, 8375), (7250, 7437)]