185716380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 533332800

約数和(自身を除く): 347616420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 109, 146, 218, 219, 292, 327, 365, 389, 436, 438, 545, 654, 730, 778, 876, 1090, 1095, 1167, 1308, 1460, 1556, 1635, 1945, 2180, 2190, 2334, 3270, 3890, 4380, 4668, 5835, 6540, 7780, 7957, 11670, 15914, 23340, 23871, 28397, 31828, 39785, 42401, 47742, 56794, 79570, 84802, 85191, 95484, 113588, 119355, 127203, 141985, 159140, 169604, 170382, 212005, 238710, 254406, 283970, 340764, 424010, 425955, 477420, 508812, 567940, 636015, 848020, 851910, 1272030, 1703820, 2544060, 3095273, 6190546, 9285819, 12381092, 15476365, 18571638, 30952730, 37143276, 46429095, 61905460, 92858190, 185716380]

約数ペア:

[(1, 185716380), (2, 92858190), (3, 61905460), (4, 46429095), (5, 37143276), (6, 30952730), (10, 18571638), (12, 15476365), (15, 12381092), (20, 9285819), (30, 6190546), (60, 3095273), (73, 2544060), (109, 1703820), (146, 1272030), (218, 851910), (219, 848020), (292, 636015), (327, 567940), (365, 508812), (389, 477420), (436, 425955), (438, 424010), (545, 340764), (654, 283970), (730, 254406), (778, 238710), (876, 212005), (1090, 170382), (1095, 169604), (1167, 159140), (1308, 141985), (1460, 127203), (1556, 119355), (1635, 113588), (1945, 95484), (2180, 85191), (2190, 84802), (2334, 79570), (3270, 56794), (3890, 47742), (4380, 42401), (4668, 39785), (5835, 31828), (6540, 28397), (7780, 23871), (7957, 23340), (11670, 15914)]