1077157900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118369}}^1$

素因数の和:118403

約数の個数: 72

約数和(自身を含む): 2876864480

約数和(自身を除く): 1799706580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 118369, 236738, 473476, 591845, 828583, 1183690, 1538797, 1657166, 2367380, 2959225, 3077594, 3314332, 4142915, 5918450, 6155188, 7693985, 8285830, 10771579, 11836900, 15387970, 16571660, 20714575, 21543158, 30775940, 38469925, 41429150, 43086316, 53857895, 76939850, 82858300, 107715790, 153879700, 215431580, 269289475, 538578950, 1077157900]

約数ペア:

[(1, 1077157900), (2, 538578950), (4, 269289475), (5, 215431580), (7, 153879700), (10, 107715790), (13, 82858300), (14, 76939850), (20, 53857895), (25, 43086316), (26, 41429150), (28, 38469925), (35, 30775940), (50, 21543158), (52, 20714575), (65, 16571660), (70, 15387970), (91, 11836900), (100, 10771579), (130, 8285830), (140, 7693985), (175, 6155188), (182, 5918450), (260, 4142915), (325, 3314332), (350, 3077594), (364, 2959225), (455, 2367380), (650, 1657166), (700, 1538797), (910, 1183690), (1300, 828583), (1820, 591845), (2275, 473476), (4550, 236738), (9100, 118369)]