231570300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59377}}^1$

素因数の和:59407

約数の個数: 72

約数和(自身を含む): 721561456

約数和(自身を除く): 489991156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 59377, 118754, 178131, 237508, 296885, 356262, 593770, 712524, 771901, 890655, 1187540, 1484425, 1543802, 1781310, 2315703, 2968850, 3087604, 3562620, 3859505, 4453275, 4631406, 5937700, 7719010, 8906550, 9262812, 11578515, 15438020, 17813100, 19297525, 23157030, 38595050, 46314060, 57892575, 77190100, 115785150, 231570300]

約数ペア:

[(1, 231570300), (2, 115785150), (3, 77190100), (4, 57892575), (5, 46314060), (6, 38595050), (10, 23157030), (12, 19297525), (13, 17813100), (15, 15438020), (20, 11578515), (25, 9262812), (26, 8906550), (30, 7719010), (39, 5937700), (50, 4631406), (52, 4453275), (60, 3859505), (65, 3562620), (75, 3087604), (78, 2968850), (100, 2315703), (130, 1781310), (150, 1543802), (156, 1484425), (195, 1187540), (260, 890655), (300, 771901), (325, 712524), (390, 593770), (650, 356262), (780, 296885), (975, 237508), (1300, 178131), (1950, 118754), (3900, 59377)]