148586670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 420526080

約数和(自身を除く): 271939410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 71, 90, 115, 135, 138, 142, 207, 213, 230, 270, 337, 345, 355, 414, 426, 621, 639, 674, 690, 710, 1011, 1035, 1065, 1242, 1278, 1633, 1685, 1917, 2022, 2070, 2130, 3033, 3105, 3195, 3266, 3370, 3834, 4899, 5055, 6066, 6210, 6390, 7751, 8165, 9099, 9585, 9798, 10110, 14697, 15165, 15502, 16330, 18198, 19170, 23253, 23927, 24495, 29394, 30330, 38755, 44091, 45495, 46506, 47854, 48990, 69759, 71781, 73485, 77510, 88182, 90990, 116265, 119635, 139518, 143562, 146970, 209277, 215343, 220455, 232530, 239270, 348795, 358905, 418554, 430686, 440910, 550321, 646029, 697590, 717810, 1046385, 1076715, 1100642, 1292058, 1650963, 2092770, 2153430, 2751605, 3230145, 3301926, 4952889, 5503210, 6460290, 8254815, 9905778, 14858667, 16509630, 24764445, 29717334, 49528890, 74293335, 148586670]

約数ペア:

[(1, 148586670), (2, 74293335), (3, 49528890), (5, 29717334), (6, 24764445), (9, 16509630), (10, 14858667), (15, 9905778), (18, 8254815), (23, 6460290), (27, 5503210), (30, 4952889), (45, 3301926), (46, 3230145), (54, 2751605), (69, 2153430), (71, 2092770), (90, 1650963), (115, 1292058), (135, 1100642), (138, 1076715), (142, 1046385), (207, 717810), (213, 697590), (230, 646029), (270, 550321), (337, 440910), (345, 430686), (355, 418554), (414, 358905), (426, 348795), (621, 239270), (639, 232530), (674, 220455), (690, 215343), (710, 209277), (1011, 146970), (1035, 143562), (1065, 139518), (1242, 119635), (1278, 116265), (1633, 90990), (1685, 88182), (1917, 77510), (2022, 73485), (2070, 71781), (2130, 69759), (3033, 48990), (3105, 47854), (3195, 46506), (3266, 45495), (3370, 44091), (3834, 38755), (4899, 30330), (5055, 29394), (6066, 24495), (6210, 23927), (6390, 23253), (7751, 19170), (8165, 18198), (9099, 16330), (9585, 15502), (9798, 15165), (10110, 14697)]