143518000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1079

約数の個数: 80

約数和(自身を含む): 352138176

約数和(自身を除く): 208620176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 365, 400, 500, 584, 730, 983, 1000, 1168, 1460, 1825, 1966, 2000, 2920, 3650, 3932, 4915, 5840, 7300, 7864, 9125, 9830, 14600, 15728, 18250, 19660, 24575, 29200, 36500, 39320, 49150, 71759, 73000, 78640, 98300, 122875, 143518, 146000, 196600, 245750, 287036, 358795, 393200, 491500, 574072, 717590, 983000, 1148144, 1435180, 1793975, 1966000, 2870360, 3587950, 5740720, 7175900, 8969875, 14351800, 17939750, 28703600, 35879500, 71759000, 143518000]

約数ペア:

[(1, 143518000), (2, 71759000), (4, 35879500), (5, 28703600), (8, 17939750), (10, 14351800), (16, 8969875), (20, 7175900), (25, 5740720), (40, 3587950), (50, 2870360), (73, 1966000), (80, 1793975), (100, 1435180), (125, 1148144), (146, 983000), (200, 717590), (250, 574072), (292, 491500), (365, 393200), (400, 358795), (500, 287036), (584, 245750), (730, 196600), (983, 146000), (1000, 143518), (1168, 122875), (1460, 98300), (1825, 78640), (1966, 73000), (2000, 71759), (2920, 49150), (3650, 39320), (3932, 36500), (4915, 29200), (5840, 24575), (7300, 19660), (7864, 18250), (9125, 15728), (9830, 14600)]