103677481960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1521983}}^1$

素因数の和:1522138

約数の個数: 64

約数和(自身を含む): 253136378880

約数和(自身を除く): 149458896920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 131, 260, 262, 520, 524, 655, 1048, 1310, 1703, 2620, 3406, 5240, 6812, 8515, 13624, 17030, 34060, 68120, 1521983, 3043966, 6087932, 7609915, 12175864, 15219830, 19785779, 30439660, 39571558, 60879320, 79143116, 98928895, 158286232, 197857790, 199379773, 395715580, 398759546, 791431160, 797519092, 996898865, 1595038184, 1993797730, 2591937049, 3987595460, 5183874098, 7975190920, 10367748196, 12959685245, 20735496392, 25919370490, 51838740980, 103677481960]

約数ペア:

[(1, 103677481960), (2, 51838740980), (4, 25919370490), (5, 20735496392), (8, 12959685245), (10, 10367748196), (13, 7975190920), (20, 5183874098), (26, 3987595460), (40, 2591937049), (52, 1993797730), (65, 1595038184), (104, 996898865), (130, 797519092), (131, 791431160), (260, 398759546), (262, 395715580), (520, 199379773), (524, 197857790), (655, 158286232), (1048, 98928895), (1310, 79143116), (1703, 60879320), (2620, 39571558), (3406, 30439660), (5240, 19785779), (6812, 15219830), (8515, 12175864), (13624, 7609915), (17030, 6087932), (34060, 3043966), (68120, 1521983)]