201502500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 597783648

約数和(自身を除く): 396281148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 125, 134, 150, 201, 250, 268, 300, 335, 375, 401, 402, 500, 625, 670, 750, 802, 804, 1005, 1203, 1250, 1340, 1500, 1604, 1675, 1875, 2005, 2010, 2406, 2500, 3350, 3750, 4010, 4020, 4812, 5025, 6015, 6700, 7500, 8020, 8375, 10025, 10050, 12030, 16750, 20050, 20100, 24060, 25125, 26867, 30075, 33500, 40100, 41875, 50125, 50250, 53734, 60150, 80601, 83750, 100250, 100500, 107468, 120300, 125625, 134335, 150375, 161202, 167500, 200500, 250625, 251250, 268670, 300750, 322404, 403005, 501250, 502500, 537340, 601500, 671675, 751875, 806010, 1002500, 1343350, 1503750, 1612020, 2015025, 2686700, 3007500, 3358375, 4030050, 6716750, 8060100, 10075125, 13433500, 16791875, 20150250, 33583750, 40300500, 50375625, 67167500, 100751250, 201502500]

約数ペア:

[(1, 201502500), (2, 100751250), (3, 67167500), (4, 50375625), (5, 40300500), (6, 33583750), (10, 20150250), (12, 16791875), (15, 13433500), (20, 10075125), (25, 8060100), (30, 6716750), (50, 4030050), (60, 3358375), (67, 3007500), (75, 2686700), (100, 2015025), (125, 1612020), (134, 1503750), (150, 1343350), (201, 1002500), (250, 806010), (268, 751875), (300, 671675), (335, 601500), (375, 537340), (401, 502500), (402, 501250), (500, 403005), (625, 322404), (670, 300750), (750, 268670), (802, 251250), (804, 250625), (1005, 200500), (1203, 167500), (1250, 161202), (1340, 150375), (1500, 134335), (1604, 125625), (1675, 120300), (1875, 107468), (2005, 100500), (2010, 100250), (2406, 83750), (2500, 80601), (3350, 60150), (3750, 53734), (4010, 50250), (4020, 50125), (4812, 41875), (5025, 40100), (6015, 33500), (6700, 30075), (7500, 26867), (8020, 25125), (8375, 24060), (10025, 20100), (10050, 20050), (12030, 16750)]