150421050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2894

約数の個数: 120

約数和(自身を含む): 450255036

約数和(自身を除く): 299833986

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2857, 2925, 3510, 4050, 5265, 5714, 5850, 8571, 8775, 10530, 14285, 17142, 17550, 25713, 26325, 28570, 37141, 42855, 51426, 52650, 71425, 74282, 77139, 85710, 111423, 128565, 142850, 154278, 185705, 214275, 222846, 231417, 257130, 334269, 371410, 385695, 428550, 462834, 557115, 642825, 668538, 771390, 928525, 1002807, 1114230, 1157085, 1285650, 1671345, 1857050, 1928475, 2005614, 2314170, 2785575, 3008421, 3342690, 3856950, 5014035, 5571150, 5785425, 6016842, 8356725, 10028070, 11570850, 15042105, 16713450, 25070175, 30084210, 50140350, 75210525, 150421050]

約数ペア:

[(1, 150421050), (2, 75210525), (3, 50140350), (5, 30084210), (6, 25070175), (9, 16713450), (10, 15042105), (13, 11570850), (15, 10028070), (18, 8356725), (25, 6016842), (26, 5785425), (27, 5571150), (30, 5014035), (39, 3856950), (45, 3342690), (50, 3008421), (54, 2785575), (65, 2314170), (75, 2005614), (78, 1928475), (81, 1857050), (90, 1671345), (117, 1285650), (130, 1157085), (135, 1114230), (150, 1002807), (162, 928525), (195, 771390), (225, 668538), (234, 642825), (270, 557115), (325, 462834), (351, 428550), (390, 385695), (405, 371410), (450, 334269), (585, 257130), (650, 231417), (675, 222846), (702, 214275), (810, 185705), (975, 154278), (1053, 142850), (1170, 128565), (1350, 111423), (1755, 85710), (1950, 77139), (2025, 74282), (2106, 71425), (2857, 52650), (2925, 51426), (3510, 42855), (4050, 37141), (5265, 28570), (5714, 26325), (5850, 25713), (8571, 17550), (8775, 17142), (10530, 14285)]