377814420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28753}}^1$

素因数の和:28841

約数の個数: 72

約数和(自身を含む): 1161776616

約数和(自身を除く): 783962196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 28753, 57506, 86259, 115012, 143765, 172518, 258777, 287530, 345036, 431295, 517554, 575060, 862590, 1035108, 1293885, 1725180, 2098969, 2587770, 4197938, 5175540, 6296907, 8395876, 10494845, 12593814, 18890721, 20989690, 25187628, 31484535, 37781442, 41979380, 62969070, 75562884, 94453605, 125938140, 188907210, 377814420]

約数ペア:

[(1, 377814420), (2, 188907210), (3, 125938140), (4, 94453605), (5, 75562884), (6, 62969070), (9, 41979380), (10, 37781442), (12, 31484535), (15, 25187628), (18, 20989690), (20, 18890721), (30, 12593814), (36, 10494845), (45, 8395876), (60, 6296907), (73, 5175540), (90, 4197938), (146, 2587770), (180, 2098969), (219, 1725180), (292, 1293885), (365, 1035108), (438, 862590), (657, 575060), (730, 517554), (876, 431295), (1095, 345036), (1314, 287530), (1460, 258777), (2190, 172518), (2628, 143765), (3285, 115012), (4380, 86259), (6570, 57506), (13140, 28753)]