145568800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14030

約数の個数: 72

約数和(自身を含む): 382733316

約数和(自身を除く): 237164516

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 13997, 27994, 55988, 69985, 111976, 139970, 181961, 223952, 279940, 349925, 363922, 447904, 559880, 699850, 727844, 909805, 1119760, 1399700, 1455688, 1819610, 2239520, 2799400, 2911376, 3639220, 4549025, 5598800, 5822752, 7278440, 9098050, 11197600, 14556880, 18196100, 29113760, 36392200, 72784400, 145568800]

約数ペア:

[(1, 145568800), (2, 72784400), (4, 36392200), (5, 29113760), (8, 18196100), (10, 14556880), (13, 11197600), (16, 9098050), (20, 7278440), (25, 5822752), (26, 5598800), (32, 4549025), (40, 3639220), (50, 2911376), (52, 2799400), (65, 2239520), (80, 1819610), (100, 1455688), (104, 1399700), (130, 1119760), (160, 909805), (200, 727844), (208, 699850), (260, 559880), (325, 447904), (400, 363922), (416, 349925), (520, 279940), (650, 223952), (800, 181961), (1040, 139970), (1300, 111976), (2080, 69985), (2600, 55988), (5200, 27994), (10400, 13997)]