244569000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6308

約数の個数: 128

約数和(自身を含む): 821882880

約数和(自身を除く): 577313880

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, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6271, 6500, 7800, 9750, 12542, 13000, 18813, 19500, 25084, 31355, 37626, 39000, 50168, 62710, 75252, 81523, 94065, 125420, 150504, 156775, 163046, 188130, 244569, 250840, 313550, 326092, 376260, 407615, 470325, 489138, 627100, 652184, 752520, 783875, 815230, 940650, 978276, 1222845, 1254200, 1567750, 1630460, 1881300, 1956552, 2038075, 2351625, 2445690, 3135500, 3260920, 3762600, 4076150, 4703250, 4891380, 6114225, 6271000, 8152300, 9406500, 9782760, 10190375, 12228450, 16304600, 18813000, 20380750, 24456900, 30571125, 40761500, 48913800, 61142250, 81523000, 122284500, 244569000]

約数ペア:

[(1, 244569000), (2, 122284500), (3, 81523000), (4, 61142250), (5, 48913800), (6, 40761500), (8, 30571125), (10, 24456900), (12, 20380750), (13, 18813000), (15, 16304600), (20, 12228450), (24, 10190375), (25, 9782760), (26, 9406500), (30, 8152300), (39, 6271000), (40, 6114225), (50, 4891380), (52, 4703250), (60, 4076150), (65, 3762600), (75, 3260920), (78, 3135500), (100, 2445690), (104, 2351625), (120, 2038075), (125, 1956552), (130, 1881300), (150, 1630460), (156, 1567750), (195, 1254200), (200, 1222845), (250, 978276), (260, 940650), (300, 815230), (312, 783875), (325, 752520), (375, 652184), (390, 627100), (500, 489138), (520, 470325), (600, 407615), (650, 376260), (750, 326092), (780, 313550), (975, 250840), (1000, 244569), (1300, 188130), (1500, 163046), (1560, 156775), (1625, 150504), (1950, 125420), (2600, 94065), (3000, 81523), (3250, 75252), (3900, 62710), (4875, 50168), (6271, 39000), (6500, 37626), (7800, 31355), (9750, 25084), (12542, 19500), (13000, 18813)]