147060420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14503}}^1$

素因数の和:14541

約数の個数: 72

約数和(自身を含む): 445910976

約数和(自身を除く): 298850556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 14503, 29006, 43509, 58012, 72515, 87018, 145030, 174036, 188539, 217545, 290060, 377078, 435090, 565617, 754156, 870180, 942695, 1131234, 1885390, 2262468, 2451007, 2828085, 3770780, 4902014, 5656170, 7353021, 9804028, 11312340, 12255035, 14706042, 24510070, 29412084, 36765105, 49020140, 73530210, 147060420]

約数ペア:

[(1, 147060420), (2, 73530210), (3, 49020140), (4, 36765105), (5, 29412084), (6, 24510070), (10, 14706042), (12, 12255035), (13, 11312340), (15, 9804028), (20, 7353021), (26, 5656170), (30, 4902014), (39, 3770780), (52, 2828085), (60, 2451007), (65, 2262468), (78, 1885390), (130, 1131234), (156, 942695), (169, 870180), (195, 754156), (260, 565617), (338, 435090), (390, 377078), (507, 290060), (676, 217545), (780, 188539), (845, 174036), (1014, 145030), (1690, 87018), (2028, 72515), (2535, 58012), (3380, 43509), (5070, 29006), (10140, 14503)]