141663210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 128

約数和(自身を含む): 404974080

約数和(自身を除く): 263310870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 345, 390, 391, 442, 510, 598, 663, 690, 782, 897, 929, 1105, 1173, 1326, 1495, 1794, 1858, 1955, 2210, 2346, 2787, 2990, 3315, 3910, 4485, 4645, 5083, 5574, 5865, 6630, 8970, 9290, 10166, 11730, 12077, 13935, 15249, 15793, 21367, 24154, 25415, 27870, 30498, 31586, 36231, 42734, 47379, 50830, 60385, 64101, 72462, 76245, 78965, 94758, 106835, 120770, 128202, 152490, 157930, 181155, 205309, 213670, 236895, 277771, 320505, 362310, 363239, 410618, 473790, 555542, 615927, 641010, 726478, 833313, 1026545, 1089717, 1231854, 1388855, 1666626, 1816195, 2053090, 2179434, 2777710, 3079635, 3632390, 4166565, 4722107, 5448585, 6159270, 8333130, 9444214, 10897170, 14166321, 23610535, 28332642, 47221070, 70831605, 141663210]

約数ペア:

[(1, 141663210), (2, 70831605), (3, 47221070), (5, 28332642), (6, 23610535), (10, 14166321), (13, 10897170), (15, 9444214), (17, 8333130), (23, 6159270), (26, 5448585), (30, 4722107), (34, 4166565), (39, 3632390), (46, 3079635), (51, 2777710), (65, 2179434), (69, 2053090), (78, 1816195), (85, 1666626), (102, 1388855), (115, 1231854), (130, 1089717), (138, 1026545), (170, 833313), (195, 726478), (221, 641010), (230, 615927), (255, 555542), (299, 473790), (345, 410618), (390, 363239), (391, 362310), (442, 320505), (510, 277771), (598, 236895), (663, 213670), (690, 205309), (782, 181155), (897, 157930), (929, 152490), (1105, 128202), (1173, 120770), (1326, 106835), (1495, 94758), (1794, 78965), (1858, 76245), (1955, 72462), (2210, 64101), (2346, 60385), (2787, 50830), (2990, 47379), (3315, 42734), (3910, 36231), (4485, 31586), (4645, 30498), (5083, 27870), (5574, 25415), (5865, 24154), (6630, 21367), (8970, 15793), (9290, 15249), (10166, 13935), (11730, 12077)]