137318220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 475668480

約数和(自身を除く): 338350260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 631, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1262, 1395, 1404, 1612, 1674, 1755, 1860, 1893, 2015, 2340, 2418, 2524, 2790, 3155, 3348, 3510, 3627, 3786, 4030, 4185, 4836, 5580, 5679, 6045, 6310, 7020, 7254, 7572, 8060, 8203, 8370, 9465, 10881, 11358, 12090, 12620, 14508, 16406, 16740, 17037, 18135, 18930, 19561, 21762, 22716, 24180, 24609, 28395, 32812, 34074, 36270, 37860, 39122, 41015, 43524, 49218, 54405, 56790, 58683, 68148, 72540, 73827, 78244, 82030, 85185, 97805, 98436, 108810, 113580, 117366, 123045, 147654, 164060, 170370, 176049, 195610, 217620, 221481, 234732, 246090, 254293, 293415, 295308, 340740, 352098, 369135, 391220, 442962, 492180, 508586, 528147, 586830, 704196, 738270, 762879, 880245, 885924, 1017172, 1056294, 1107405, 1173660, 1271465, 1476540, 1525758, 1760490, 2112588, 2214810, 2288637, 2542930, 2640735, 3051516, 3520980, 3814395, 4429620, 4577274, 5085860, 5281470, 6865911, 7628790, 9154548, 10562940, 11443185, 13731822, 15257580, 22886370, 27463644, 34329555, 45772740, 68659110, 137318220]

約数ペア:

[(1, 137318220), (2, 68659110), (3, 45772740), (4, 34329555), (5, 27463644), (6, 22886370), (9, 15257580), (10, 13731822), (12, 11443185), (13, 10562940), (15, 9154548), (18, 7628790), (20, 6865911), (26, 5281470), (27, 5085860), (30, 4577274), (31, 4429620), (36, 3814395), (39, 3520980), (45, 3051516), (52, 2640735), (54, 2542930), (60, 2288637), (62, 2214810), (65, 2112588), (78, 1760490), (90, 1525758), (93, 1476540), (108, 1271465), (117, 1173660), (124, 1107405), (130, 1056294), (135, 1017172), (155, 885924), (156, 880245), (180, 762879), (186, 738270), (195, 704196), (234, 586830), (260, 528147), (270, 508586), (279, 492180), (310, 442962), (351, 391220), (372, 369135), (390, 352098), (403, 340740), (465, 295308), (468, 293415), (540, 254293), (558, 246090), (585, 234732), (620, 221481), (631, 217620), (702, 195610), (780, 176049), (806, 170370), (837, 164060), (930, 147654), (1116, 123045), (1170, 117366), (1209, 113580), (1262, 108810), (1395, 98436), (1404, 97805), (1612, 85185), (1674, 82030), (1755, 78244), (1860, 73827), (1893, 72540), (2015, 68148), (2340, 58683), (2418, 56790), (2524, 54405), (2790, 49218), (3155, 43524), (3348, 41015), (3510, 39122), (3627, 37860), (3786, 36270), (4030, 34074), (4185, 32812), (4836, 28395), (5580, 24609), (5679, 24180), (6045, 22716), (6310, 21762), (7020, 19561), (7254, 18930), (7572, 18135), (8060, 17037), (8203, 16740), (8370, 16406), (9465, 14508), (10881, 12620), (11358, 12090)]