91545480

素因数分解:

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

素因数の和:692

約数の個数: 192

約数和(自身を含む): 331269120

約数和(自身を除く): 239723640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 631, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1262, 1395, 1560, 1612, 1860, 1893, 2015, 2232, 2340, 2418, 2524, 2790, 3155, 3224, 3627, 3720, 3786, 4030, 4680, 4836, 5048, 5580, 5679, 6045, 6310, 7254, 7572, 8060, 8203, 9465, 9672, 11160, 11358, 12090, 12620, 14508, 15144, 16120, 16406, 18135, 18930, 19561, 22716, 24180, 24609, 25240, 28395, 29016, 32812, 36270, 37860, 39122, 41015, 45432, 48360, 49218, 56790, 58683, 65624, 72540, 73827, 75720, 78244, 82030, 97805, 98436, 113580, 117366, 123045, 145080, 147654, 156488, 164060, 176049, 195610, 196872, 227160, 234732, 246090, 254293, 293415, 295308, 328120, 352098, 369135, 391220, 469464, 492180, 508586, 586830, 590616, 704196, 738270, 762879, 782440, 880245, 984360, 1017172, 1173660, 1271465, 1408392, 1476540, 1525758, 1760490, 2034344, 2288637, 2347320, 2542930, 2953080, 3051516, 3520980, 3814395, 4577274, 5085860, 6103032, 7041960, 7628790, 9154548, 10171720, 11443185, 15257580, 18309096, 22886370, 30515160, 45772740, 91545480]

約数ペア:

[(1, 91545480), (2, 45772740), (3, 30515160), (4, 22886370), (5, 18309096), (6, 15257580), (8, 11443185), (9, 10171720), (10, 9154548), (12, 7628790), (13, 7041960), (15, 6103032), (18, 5085860), (20, 4577274), (24, 3814395), (26, 3520980), (30, 3051516), (31, 2953080), (36, 2542930), (39, 2347320), (40, 2288637), (45, 2034344), (52, 1760490), (60, 1525758), (62, 1476540), (65, 1408392), (72, 1271465), (78, 1173660), (90, 1017172), (93, 984360), (104, 880245), (117, 782440), (120, 762879), (124, 738270), (130, 704196), (155, 590616), (156, 586830), (180, 508586), (186, 492180), (195, 469464), (234, 391220), (248, 369135), (260, 352098), (279, 328120), (310, 295308), (312, 293415), (360, 254293), (372, 246090), (390, 234732), (403, 227160), (465, 196872), (468, 195610), (520, 176049), (558, 164060), (585, 156488), (620, 147654), (631, 145080), (744, 123045), (780, 117366), (806, 113580), (930, 98436), (936, 97805), (1116, 82030), (1170, 78244), (1209, 75720), (1240, 73827), (1262, 72540), (1395, 65624), (1560, 58683), (1612, 56790), (1860, 49218), (1893, 48360), (2015, 45432), (2232, 41015), (2340, 39122), (2418, 37860), (2524, 36270), (2790, 32812), (3155, 29016), (3224, 28395), (3627, 25240), (3720, 24609), (3786, 24180), (4030, 22716), (4680, 19561), (4836, 18930), (5048, 18135), (5580, 16406), (5679, 16120), (6045, 15144), (6310, 14508), (7254, 12620), (7572, 12090), (8060, 11358), (8203, 11160), (9465, 9672)]