1730100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 5138560

約数和(自身を除く): 3408460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 79, 100, 146, 150, 158, 219, 237, 292, 300, 316, 365, 395, 438, 474, 730, 790, 876, 948, 1095, 1185, 1460, 1580, 1825, 1975, 2190, 2370, 3650, 3950, 4380, 4740, 5475, 5767, 5925, 7300, 7900, 10950, 11534, 11850, 17301, 21900, 23068, 23700, 28835, 34602, 57670, 69204, 86505, 115340, 144175, 173010, 288350, 346020, 432525, 576700, 865050, 1730100]

約数ペア:

[(1, 1730100), (2, 865050), (3, 576700), (4, 432525), (5, 346020), (6, 288350), (10, 173010), (12, 144175), (15, 115340), (20, 86505), (25, 69204), (30, 57670), (50, 34602), (60, 28835), (73, 23700), (75, 23068), (79, 21900), (100, 17301), (146, 11850), (150, 11534), (158, 10950), (219, 7900), (237, 7300), (292, 5925), (300, 5767), (316, 5475), (365, 4740), (395, 4380), (438, 3950), (474, 3650), (730, 2370), (790, 2190), (876, 1975), (948, 1825), (1095, 1580), (1185, 1460)]