15707006250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{64439}}^1$

素因数の和:64482

約数の個数: 96

約数和(自身を含む): 42286043520

約数和(自身を除く): 26579037270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1875, 1950, 3125, 3250, 3750, 4875, 6250, 8125, 9375, 9750, 16250, 18750, 24375, 40625, 48750, 64439, 81250, 121875, 128878, 193317, 243750, 322195, 386634, 644390, 837707, 966585, 1610975, 1675414, 1933170, 2513121, 3221950, 4188535, 4832925, 5026242, 8054875, 8377070, 9665850, 12565605, 16109750, 20942675, 24164625, 25131210, 40274375, 41885350, 48329250, 62828025, 80548750, 104713375, 120823125, 125656050, 201371875, 209426750, 241646250, 314140125, 402743750, 523566875, 604115625, 628280250, 1047133750, 1208231250, 1570700625, 2617834375, 3141401250, 5235668750, 7853503125, 15707006250]

約数ペア:

[(1, 15707006250), (2, 7853503125), (3, 5235668750), (5, 3141401250), (6, 2617834375), (10, 1570700625), (13, 1208231250), (15, 1047133750), (25, 628280250), (26, 604115625), (30, 523566875), (39, 402743750), (50, 314140125), (65, 241646250), (75, 209426750), (78, 201371875), (125, 125656050), (130, 120823125), (150, 104713375), (195, 80548750), (250, 62828025), (325, 48329250), (375, 41885350), (390, 40274375), (625, 25131210), (650, 24164625), (750, 20942675), (975, 16109750), (1250, 12565605), (1625, 9665850), (1875, 8377070), (1950, 8054875), (3125, 5026242), (3250, 4832925), (3750, 4188535), (4875, 3221950), (6250, 2513121), (8125, 1933170), (9375, 1675414), (9750, 1610975), (16250, 966585), (18750, 837707), (24375, 644390), (40625, 386634), (48750, 322195), (64439, 243750), (81250, 193317), (121875, 128878)]