3823300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 9515016

約数和(自身を除く): 5691716

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 173, 221, 260, 325, 340, 346, 425, 442, 650, 692, 850, 865, 884, 1105, 1300, 1700, 1730, 2210, 2249, 2941, 3460, 4325, 4420, 4498, 5525, 5882, 8650, 8996, 11050, 11245, 11764, 14705, 17300, 22100, 22490, 29410, 38233, 44980, 56225, 58820, 73525, 76466, 112450, 147050, 152932, 191165, 224900, 294100, 382330, 764660, 955825, 1911650, 3823300]

約数ペア:

[(1, 3823300), (2, 1911650), (4, 955825), (5, 764660), (10, 382330), (13, 294100), (17, 224900), (20, 191165), (25, 152932), (26, 147050), (34, 112450), (50, 76466), (52, 73525), (65, 58820), (68, 56225), (85, 44980), (100, 38233), (130, 29410), (170, 22490), (173, 22100), (221, 17300), (260, 14705), (325, 11764), (340, 11245), (346, 11050), (425, 8996), (442, 8650), (650, 5882), (692, 5525), (850, 4498), (865, 4420), (884, 4325), (1105, 3460), (1300, 2941), (1700, 2249), (1730, 2210)]