148767960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2689

約数の個数: 128

約数和(自身を含む): 498389760

約数和(自身を除く): 349621800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2621, 2838, 3784, 4730, 5160, 5242, 5676, 7095, 7863, 9460, 10484, 11352, 13105, 14190, 15726, 18920, 20968, 26210, 28380, 28831, 31452, 39315, 52420, 56760, 57662, 62904, 78630, 86493, 104840, 112703, 115324, 144155, 157260, 172986, 225406, 230648, 288310, 314520, 338109, 345972, 432465, 450812, 563515, 576620, 676218, 691944, 864930, 901624, 1127030, 1153240, 1239733, 1352436, 1690545, 1729860, 2254060, 2479466, 2704872, 3381090, 3459720, 3719199, 4508120, 4958932, 6198665, 6762180, 7438398, 9917864, 12397330, 13524360, 14876796, 18595995, 24794660, 29753592, 37191990, 49589320, 74383980, 148767960]

約数ペア:

[(1, 148767960), (2, 74383980), (3, 49589320), (4, 37191990), (5, 29753592), (6, 24794660), (8, 18595995), (10, 14876796), (11, 13524360), (12, 12397330), (15, 9917864), (20, 7438398), (22, 6762180), (24, 6198665), (30, 4958932), (33, 4508120), (40, 3719199), (43, 3459720), (44, 3381090), (55, 2704872), (60, 2479466), (66, 2254060), (86, 1729860), (88, 1690545), (110, 1352436), (120, 1239733), (129, 1153240), (132, 1127030), (165, 901624), (172, 864930), (215, 691944), (220, 676218), (258, 576620), (264, 563515), (330, 450812), (344, 432465), (430, 345972), (440, 338109), (473, 314520), (516, 288310), (645, 230648), (660, 225406), (860, 172986), (946, 157260), (1032, 144155), (1290, 115324), (1320, 112703), (1419, 104840), (1720, 86493), (1892, 78630), (2365, 62904), (2580, 57662), (2621, 56760), (2838, 52420), (3784, 39315), (4730, 31452), (5160, 28831), (5242, 28380), (5676, 26210), (7095, 20968), (7863, 18920), (9460, 15726), (10484, 14190), (11352, 13105)]