78144300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6712

約数の個数: 108

約数和(自身を含む): 263819920

約数和(自身を除く): 185675620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 6679, 11700, 13358, 20037, 26716, 33395, 40074, 60111, 66790, 80148, 86827, 100185, 120222, 133580, 166975, 173654, 200370, 240444, 260481, 300555, 333950, 347308, 400740, 434135, 500925, 520962, 601110, 667900, 781443, 868270, 1001850, 1041924, 1202220, 1302405, 1502775, 1562886, 1736540, 2003700, 2170675, 2604810, 3005550, 3125772, 3907215, 4341350, 5209620, 6011100, 6512025, 7814430, 8682700, 13024050, 15628860, 19536075, 26048100, 39072150, 78144300]

約数ペア:

[(1, 78144300), (2, 39072150), (3, 26048100), (4, 19536075), (5, 15628860), (6, 13024050), (9, 8682700), (10, 7814430), (12, 6512025), (13, 6011100), (15, 5209620), (18, 4341350), (20, 3907215), (25, 3125772), (26, 3005550), (30, 2604810), (36, 2170675), (39, 2003700), (45, 1736540), (50, 1562886), (52, 1502775), (60, 1302405), (65, 1202220), (75, 1041924), (78, 1001850), (90, 868270), (100, 781443), (117, 667900), (130, 601110), (150, 520962), (156, 500925), (180, 434135), (195, 400740), (225, 347308), (234, 333950), (260, 300555), (300, 260481), (325, 240444), (390, 200370), (450, 173654), (468, 166975), (585, 133580), (650, 120222), (780, 100185), (900, 86827), (975, 80148), (1170, 66790), (1300, 60111), (1950, 40074), (2340, 33395), (2925, 26716), (3900, 20037), (5850, 13358), (6679, 11700)]