61237800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2652

約数の個数: 144

約数和(自身を含む): 221561340

約数和(自身を除く): 160323540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2617, 2925, 3900, 4680, 5234, 5850, 7800, 7851, 10468, 11700, 13085, 15702, 20936, 23400, 23553, 26170, 31404, 34021, 39255, 47106, 52340, 62808, 65425, 68042, 78510, 94212, 102063, 104680, 117765, 130850, 136084, 157020, 170105, 188424, 196275, 204126, 235530, 261700, 272168, 306189, 314040, 340210, 392550, 408252, 471060, 510315, 523400, 588825, 612378, 680420, 785100, 816504, 850525, 942120, 1020630, 1177650, 1224756, 1360840, 1530945, 1570200, 1701050, 2041260, 2355300, 2449512, 2551575, 3061890, 3402100, 4082520, 4710600, 5103150, 6123780, 6804200, 7654725, 10206300, 12247560, 15309450, 20412600, 30618900, 61237800]

約数ペア:

[(1, 61237800), (2, 30618900), (3, 20412600), (4, 15309450), (5, 12247560), (6, 10206300), (8, 7654725), (9, 6804200), (10, 6123780), (12, 5103150), (13, 4710600), (15, 4082520), (18, 3402100), (20, 3061890), (24, 2551575), (25, 2449512), (26, 2355300), (30, 2041260), (36, 1701050), (39, 1570200), (40, 1530945), (45, 1360840), (50, 1224756), (52, 1177650), (60, 1020630), (65, 942120), (72, 850525), (75, 816504), (78, 785100), (90, 680420), (100, 612378), (104, 588825), (117, 523400), (120, 510315), (130, 471060), (150, 408252), (156, 392550), (180, 340210), (195, 314040), (200, 306189), (225, 272168), (234, 261700), (260, 235530), (300, 204126), (312, 196275), (325, 188424), (360, 170105), (390, 157020), (450, 136084), (468, 130850), (520, 117765), (585, 104680), (600, 102063), (650, 94212), (780, 78510), (900, 68042), (936, 65425), (975, 62808), (1170, 52340), (1300, 47106), (1560, 39255), (1800, 34021), (1950, 31404), (2340, 26170), (2600, 23553), (2617, 23400), (2925, 20936), (3900, 15702), (4680, 13085), (5234, 11700), (5850, 10468), (7800, 7851)]