268297380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38219}}^1$

素因数の和:38250

約数の個数: 96

約数和(自身を含む): 898934400

約数和(自身を除く): 630637020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 38219, 76438, 114657, 152876, 191095, 229314, 343971, 382190, 458628, 496847, 573285, 687942, 764380, 993694, 1031913, 1146570, 1375884, 1490541, 1719855, 1987388, 2063826, 2293140, 2484235, 2981082, 3439710, 4127652, 4471623, 4968470, 5159565, 5962164, 6879420, 7452705, 8943246, 9936940, 10319130, 13414869, 14905410, 17886492, 20638260, 22358115, 26829738, 29810820, 44716230, 53659476, 67074345, 89432460, 134148690, 268297380]

約数ペア:

[(1, 268297380), (2, 134148690), (3, 89432460), (4, 67074345), (5, 53659476), (6, 44716230), (9, 29810820), (10, 26829738), (12, 22358115), (13, 20638260), (15, 17886492), (18, 14905410), (20, 13414869), (26, 10319130), (27, 9936940), (30, 8943246), (36, 7452705), (39, 6879420), (45, 5962164), (52, 5159565), (54, 4968470), (60, 4471623), (65, 4127652), (78, 3439710), (90, 2981082), (108, 2484235), (117, 2293140), (130, 2063826), (135, 1987388), (156, 1719855), (180, 1490541), (195, 1375884), (234, 1146570), (260, 1031913), (270, 993694), (351, 764380), (390, 687942), (468, 573285), (540, 496847), (585, 458628), (702, 382190), (780, 343971), (1170, 229314), (1404, 191095), (1755, 152876), (2340, 114657), (3510, 76438), (7020, 38219)]