38990304600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4998757}}^1$

素因数の和:4998789

約数の個数: 96

約数和(自身を含む): 130167658320

約数和(自身を除く): 91177353720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 4998757, 9997514, 14996271, 19995028, 24993785, 29992542, 39990056, 49987570, 59985084, 64983841, 74981355, 99975140, 119970168, 124968925, 129967682, 149962710, 194951523, 199950280, 249937850, 259935364, 299925420, 324919205, 374906775, 389903046, 499875700, 519870728, 599850840, 649838410, 749813550, 779806092, 974757615, 999751400, 1299676820, 1499627100, 1559612184, 1624596025, 1949515230, 2599353640, 2999254200, 3249192050, 3899030460, 4873788075, 6498384100, 7798060920, 9747576150, 12996768200, 19495152300, 38990304600]

約数ペア:

[(1, 38990304600), (2, 19495152300), (3, 12996768200), (4, 9747576150), (5, 7798060920), (6, 6498384100), (8, 4873788075), (10, 3899030460), (12, 3249192050), (13, 2999254200), (15, 2599353640), (20, 1949515230), (24, 1624596025), (25, 1559612184), (26, 1499627100), (30, 1299676820), (39, 999751400), (40, 974757615), (50, 779806092), (52, 749813550), (60, 649838410), (65, 599850840), (75, 519870728), (78, 499875700), (100, 389903046), (104, 374906775), (120, 324919205), (130, 299925420), (150, 259935364), (156, 249937850), (195, 199950280), (200, 194951523), (260, 149962710), (300, 129967682), (312, 124968925), (325, 119970168), (390, 99975140), (520, 74981355), (600, 64983841), (650, 59985084), (780, 49987570), (975, 39990056), (1300, 29992542), (1560, 24993785), (1950, 19995028), (2600, 14996271), (3900, 9997514), (7800, 4998757)]