260024700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 824245856

約数和(自身を除く): 564221156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 183, 195, 244, 260, 300, 305, 325, 366, 390, 610, 650, 732, 780, 793, 915, 975, 1093, 1220, 1300, 1525, 1586, 1830, 1950, 2186, 2379, 3050, 3172, 3279, 3660, 3900, 3965, 4372, 4575, 4758, 5465, 6100, 6558, 7930, 9150, 9516, 10930, 11895, 13116, 14209, 15860, 16395, 18300, 19825, 21860, 23790, 27325, 28418, 32790, 39650, 42627, 47580, 54650, 56836, 59475, 65580, 66673, 71045, 79300, 81975, 85254, 109300, 118950, 133346, 142090, 163950, 170508, 200019, 213135, 237900, 266692, 284180, 327900, 333365, 355225, 400038, 426270, 666730, 710450, 800076, 852540, 866749, 1000095, 1065675, 1333460, 1420900, 1666825, 1733498, 2000190, 2131350, 2600247, 3333650, 3466996, 4000380, 4262700, 4333745, 5000475, 5200494, 6667300, 8667490, 10000950, 10400988, 13001235, 17334980, 20001900, 21668725, 26002470, 43337450, 52004940, 65006175, 86674900, 130012350, 260024700]

約数ペア:

[(1, 260024700), (2, 130012350), (3, 86674900), (4, 65006175), (5, 52004940), (6, 43337450), (10, 26002470), (12, 21668725), (13, 20001900), (15, 17334980), (20, 13001235), (25, 10400988), (26, 10000950), (30, 8667490), (39, 6667300), (50, 5200494), (52, 5000475), (60, 4333745), (61, 4262700), (65, 4000380), (75, 3466996), (78, 3333650), (100, 2600247), (122, 2131350), (130, 2000190), (150, 1733498), (156, 1666825), (183, 1420900), (195, 1333460), (244, 1065675), (260, 1000095), (300, 866749), (305, 852540), (325, 800076), (366, 710450), (390, 666730), (610, 426270), (650, 400038), (732, 355225), (780, 333365), (793, 327900), (915, 284180), (975, 266692), (1093, 237900), (1220, 213135), (1300, 200019), (1525, 170508), (1586, 163950), (1830, 142090), (1950, 133346), (2186, 118950), (2379, 109300), (3050, 85254), (3172, 81975), (3279, 79300), (3660, 71045), (3900, 66673), (3965, 65580), (4372, 59475), (4575, 56836), (4758, 54650), (5465, 47580), (6100, 42627), (6558, 39650), (7930, 32790), (9150, 28418), (9516, 27325), (10930, 23790), (11895, 21860), (13116, 19825), (14209, 18300), (15860, 16395)]