136001460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 447237504

約数和(自身を除く): 311236044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 167, 196, 210, 245, 277, 294, 334, 420, 490, 501, 554, 588, 668, 735, 831, 835, 980, 1002, 1108, 1169, 1385, 1470, 1662, 1670, 1939, 2004, 2338, 2505, 2770, 2940, 3324, 3340, 3507, 3878, 4155, 4676, 5010, 5540, 5817, 5845, 7014, 7756, 8183, 8310, 9695, 10020, 11634, 11690, 13573, 14028, 16366, 16620, 17535, 19390, 23268, 23380, 24549, 27146, 29085, 32732, 35070, 38780, 40719, 40915, 46259, 49098, 54292, 58170, 67865, 70140, 81438, 81830, 92518, 98196, 116340, 122745, 135730, 138777, 162876, 163660, 185036, 203595, 231295, 245490, 271460, 277554, 323813, 407190, 462590, 490980, 555108, 647626, 693885, 814380, 925180, 971439, 1295252, 1387770, 1619065, 1942878, 2266691, 2775540, 3238130, 3885756, 4533382, 4857195, 6476260, 6800073, 9066764, 9714390, 11333455, 13600146, 19428780, 22666910, 27200292, 34000365, 45333820, 68000730, 136001460]

約数ペア:

[(1, 136001460), (2, 68000730), (3, 45333820), (4, 34000365), (5, 27200292), (6, 22666910), (7, 19428780), (10, 13600146), (12, 11333455), (14, 9714390), (15, 9066764), (20, 6800073), (21, 6476260), (28, 4857195), (30, 4533382), (35, 3885756), (42, 3238130), (49, 2775540), (60, 2266691), (70, 1942878), (84, 1619065), (98, 1387770), (105, 1295252), (140, 971439), (147, 925180), (167, 814380), (196, 693885), (210, 647626), (245, 555108), (277, 490980), (294, 462590), (334, 407190), (420, 323813), (490, 277554), (501, 271460), (554, 245490), (588, 231295), (668, 203595), (735, 185036), (831, 163660), (835, 162876), (980, 138777), (1002, 135730), (1108, 122745), (1169, 116340), (1385, 98196), (1470, 92518), (1662, 81830), (1670, 81438), (1939, 70140), (2004, 67865), (2338, 58170), (2505, 54292), (2770, 49098), (2940, 46259), (3324, 40915), (3340, 40719), (3507, 38780), (3878, 35070), (4155, 32732), (4676, 29085), (5010, 27146), (5540, 24549), (5817, 23380), (5845, 23268), (7014, 19390), (7756, 17535), (8183, 16620), (8310, 16366), (9695, 14028), (10020, 13573), (11634, 11690)]