948371220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 3072276480

約数和(自身を除く): 2123905260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 181, 186, 270, 279, 310, 313, 362, 372, 465, 540, 543, 558, 620, 626, 724, 837, 905, 930, 939, 1086, 1116, 1252, 1395, 1565, 1629, 1674, 1810, 1860, 1878, 2172, 2715, 2790, 2817, 3130, 3258, 3348, 3620, 3756, 4185, 4695, 4887, 5430, 5580, 5611, 5634, 6260, 6516, 8145, 8370, 8451, 9390, 9703, 9774, 10860, 11222, 11268, 14085, 16290, 16740, 16833, 16902, 18780, 19406, 19548, 22444, 24435, 28055, 28170, 29109, 32580, 33666, 33804, 38812, 42255, 48515, 48870, 50499, 56110, 56340, 56653, 58218, 67332, 84165, 84510, 87327, 97030, 97740, 100998, 112220, 113306, 116436, 145545, 151497, 168330, 169020, 169959, 174654, 194060, 201996, 226612, 252495, 261981, 283265, 291090, 302994, 336660, 339918, 349308, 436635, 504990, 509877, 523962, 566530, 582180, 605988, 679836, 757485, 849795, 873270, 1009980, 1019754, 1047924, 1133060, 1309905, 1514970, 1529631, 1699590, 1746540, 1756243, 2039508, 2549385, 2619810, 3029940, 3059262, 3399180, 3512486, 5098770, 5239620, 5268729, 6118524, 7024972, 7648155, 8781215, 10197540, 10537458, 15296310, 15806187, 17562430, 21074916, 26343645, 30592620, 31612374, 35124860, 47418561, 52687290, 63224748, 79030935, 94837122, 105374580, 158061870, 189674244, 237092805, 316123740, 474185610, 948371220]

約数ペア:

[(1, 948371220), (2, 474185610), (3, 316123740), (4, 237092805), (5, 189674244), (6, 158061870), (9, 105374580), (10, 94837122), (12, 79030935), (15, 63224748), (18, 52687290), (20, 47418561), (27, 35124860), (30, 31612374), (31, 30592620), (36, 26343645), (45, 21074916), (54, 17562430), (60, 15806187), (62, 15296310), (90, 10537458), (93, 10197540), (108, 8781215), (124, 7648155), (135, 7024972), (155, 6118524), (180, 5268729), (181, 5239620), (186, 5098770), (270, 3512486), (279, 3399180), (310, 3059262), (313, 3029940), (362, 2619810), (372, 2549385), (465, 2039508), (540, 1756243), (543, 1746540), (558, 1699590), (620, 1529631), (626, 1514970), (724, 1309905), (837, 1133060), (905, 1047924), (930, 1019754), (939, 1009980), (1086, 873270), (1116, 849795), (1252, 757485), (1395, 679836), (1565, 605988), (1629, 582180), (1674, 566530), (1810, 523962), (1860, 509877), (1878, 504990), (2172, 436635), (2715, 349308), (2790, 339918), (2817, 336660), (3130, 302994), (3258, 291090), (3348, 283265), (3620, 261981), (3756, 252495), (4185, 226612), (4695, 201996), (4887, 194060), (5430, 174654), (5580, 169959), (5611, 169020), (5634, 168330), (6260, 151497), (6516, 145545), (8145, 116436), (8370, 113306), (8451, 112220), (9390, 100998), (9703, 97740), (9774, 97030), (10860, 87327), (11222, 84510), (11268, 84165), (14085, 67332), (16290, 58218), (16740, 56653), (16833, 56340), (16902, 56110), (18780, 50499), (19406, 48870), (19548, 48515), (22444, 42255), (24435, 38812), (28055, 33804), (28170, 33666), (29109, 32580)]