151343600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:235

約数の個数: 90

約数和(自身を含む): 373844376

約数和(自身を除く): 222500776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 73, 80, 100, 142, 146, 200, 284, 292, 355, 365, 400, 568, 584, 710, 730, 1136, 1168, 1420, 1460, 1775, 1825, 2840, 2920, 3550, 3650, 5183, 5329, 5680, 5840, 7100, 7300, 10366, 10658, 14200, 14600, 20732, 21316, 25915, 26645, 28400, 29200, 41464, 42632, 51830, 53290, 82928, 85264, 103660, 106580, 129575, 133225, 207320, 213160, 259150, 266450, 378359, 414640, 426320, 518300, 532900, 756718, 1036600, 1065800, 1513436, 1891795, 2073200, 2131600, 3026872, 3783590, 6053744, 7567180, 9458975, 15134360, 18917950, 30268720, 37835900, 75671800, 151343600]

約数ペア:

[(1, 151343600), (2, 75671800), (4, 37835900), (5, 30268720), (8, 18917950), (10, 15134360), (16, 9458975), (20, 7567180), (25, 6053744), (40, 3783590), (50, 3026872), (71, 2131600), (73, 2073200), (80, 1891795), (100, 1513436), (142, 1065800), (146, 1036600), (200, 756718), (284, 532900), (292, 518300), (355, 426320), (365, 414640), (400, 378359), (568, 266450), (584, 259150), (710, 213160), (730, 207320), (1136, 133225), (1168, 129575), (1420, 106580), (1460, 103660), (1775, 85264), (1825, 82928), (2840, 53290), (2920, 51830), (3550, 42632), (3650, 41464), (5183, 29200), (5329, 28400), (5680, 26645), (5840, 25915), (7100, 21316), (7300, 20732), (10366, 14600), (10658, 14200)]