32201000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 81179280

約数和(自身を除く): 48978280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2477, 2600, 3250, 4954, 6500, 9908, 12385, 13000, 19816, 24770, 32201, 49540, 61925, 64402, 99080, 123850, 128804, 161005, 247700, 257608, 309625, 322010, 495400, 619250, 644020, 805025, 1238500, 1288040, 1610050, 2477000, 3220100, 4025125, 6440200, 8050250, 16100500, 32201000]

約数ペア:

[(1, 32201000), (2, 16100500), (4, 8050250), (5, 6440200), (8, 4025125), (10, 3220100), (13, 2477000), (20, 1610050), (25, 1288040), (26, 1238500), (40, 805025), (50, 644020), (52, 619250), (65, 495400), (100, 322010), (104, 309625), (125, 257608), (130, 247700), (200, 161005), (250, 128804), (260, 123850), (325, 99080), (500, 64402), (520, 61925), (650, 49540), (1000, 32201), (1300, 24770), (1625, 19816), (2477, 13000), (2600, 12385), (3250, 9908), (4954, 6500)]