230003880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3699

約数の個数: 128

約数和(自身を含む): 754375680

約数和(自身を除く): 524371800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3637, 3720, 4216, 5270, 6324, 7274, 7905, 10540, 10911, 12648, 14548, 15810, 18185, 21080, 21822, 29096, 31620, 36370, 43644, 54555, 61829, 63240, 72740, 87288, 109110, 112747, 123658, 145480, 185487, 218220, 225494, 247316, 309145, 338241, 370974, 436440, 450988, 494632, 563735, 618290, 676482, 741948, 901976, 927435, 1127470, 1236580, 1352964, 1483896, 1691205, 1854870, 1916699, 2254940, 2473160, 2705928, 3382410, 3709740, 3833398, 4509880, 5750097, 6764820, 7419480, 7666796, 9583495, 11500194, 13529640, 15333592, 19166990, 23000388, 28750485, 38333980, 46000776, 57500970, 76667960, 115001940, 230003880]

約数ペア:

[(1, 230003880), (2, 115001940), (3, 76667960), (4, 57500970), (5, 46000776), (6, 38333980), (8, 28750485), (10, 23000388), (12, 19166990), (15, 15333592), (17, 13529640), (20, 11500194), (24, 9583495), (30, 7666796), (31, 7419480), (34, 6764820), (40, 5750097), (51, 4509880), (60, 3833398), (62, 3709740), (68, 3382410), (85, 2705928), (93, 2473160), (102, 2254940), (120, 1916699), (124, 1854870), (136, 1691205), (155, 1483896), (170, 1352964), (186, 1236580), (204, 1127470), (248, 927435), (255, 901976), (310, 741948), (340, 676482), (372, 618290), (408, 563735), (465, 494632), (510, 450988), (527, 436440), (620, 370974), (680, 338241), (744, 309145), (930, 247316), (1020, 225494), (1054, 218220), (1240, 185487), (1581, 145480), (1860, 123658), (2040, 112747), (2108, 109110), (2635, 87288), (3162, 72740), (3637, 63240), (3720, 61829), (4216, 54555), (5270, 43644), (6324, 36370), (7274, 31620), (7905, 29096), (10540, 21822), (10911, 21080), (12648, 18185), (14548, 15810)]