140188620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16375

約数の個数: 96

約数和(自身を含む): 461180160

約数和(自身を除く): 320991540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 16339, 32678, 49017, 65356, 81695, 98034, 163390, 179729, 196068, 212407, 245085, 326780, 359458, 424814, 490170, 539187, 637221, 718916, 849628, 898645, 980340, 1062035, 1078374, 1274442, 1797290, 2124070, 2156748, 2336477, 2548884, 2695935, 3186105, 3594580, 4248140, 4672954, 5391870, 6372210, 7009431, 9345908, 10783740, 11682385, 12744420, 14018862, 23364770, 28037724, 35047155, 46729540, 70094310, 140188620]

約数ペア:

[(1, 140188620), (2, 70094310), (3, 46729540), (4, 35047155), (5, 28037724), (6, 23364770), (10, 14018862), (11, 12744420), (12, 11682385), (13, 10783740), (15, 9345908), (20, 7009431), (22, 6372210), (26, 5391870), (30, 4672954), (33, 4248140), (39, 3594580), (44, 3186105), (52, 2695935), (55, 2548884), (60, 2336477), (65, 2156748), (66, 2124070), (78, 1797290), (110, 1274442), (130, 1078374), (132, 1062035), (143, 980340), (156, 898645), (165, 849628), (195, 718916), (220, 637221), (260, 539187), (286, 490170), (330, 424814), (390, 359458), (429, 326780), (572, 245085), (660, 212407), (715, 196068), (780, 179729), (858, 163390), (1430, 98034), (1716, 81695), (2145, 65356), (2860, 49017), (4290, 32678), (8580, 16339)]