1775275380

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 5693923872

約数和(自身を除く): 3918648492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 163, 166, 180, 243, 249, 270, 324, 326, 332, 405, 415, 486, 489, 498, 540, 652, 729, 747, 810, 815, 830, 972, 978, 996, 1215, 1245, 1458, 1467, 1494, 1620, 1630, 1660, 1956, 2187, 2241, 2430, 2445, 2490, 2916, 2934, 2988, 3260, 3645, 3735, 4374, 4401, 4482, 4860, 4890, 4980, 5868, 6561, 6723, 7290, 7335, 7470, 8748, 8802, 8964, 9780, 10935, 11205, 13122, 13203, 13446, 13529, 14580, 14670, 14940, 17604, 20169, 21870, 22005, 22410, 26244, 26406, 26892, 27058, 29340, 32805, 33615, 39609, 40338, 40587, 43740, 44010, 44820, 52812, 54116, 60507, 65610, 66015, 67230, 67645, 79218, 80676, 81174, 88020, 100845, 118827, 121014, 121761, 131220, 132030, 134460, 135290, 158436, 162348, 181521, 198045, 201690, 202935, 237654, 242028, 243522, 264060, 270580, 302535, 356481, 363042, 365283, 396090, 403380, 405870, 475308, 487044, 544563, 594135, 605070, 608805, 712962, 726084, 730566, 792180, 811740, 907605, 1069443, 1089126, 1095849, 1188270, 1210140, 1217610, 1425924, 1461132, 1782405, 1815210, 1826415, 2138886, 2178252, 2191698, 2376540, 2435220, 2722815, 3287547, 3564810, 3630420, 3652830, 4277772, 4383396, 5347215, 5445630, 5479245, 6575094, 7129620, 7305660, 9862641, 10694430, 10891260, 10958490, 13150188, 16437735, 19725282, 21388860, 21916980, 29587923, 32875470, 39450564, 49313205, 59175846, 65750940, 88763769, 98626410, 118351692, 147939615, 177527538, 197252820, 295879230, 355055076, 443818845, 591758460, 887637690, 1775275380]

約数ペア:

[(1, 1775275380), (2, 887637690), (3, 591758460), (4, 443818845), (5, 355055076), (6, 295879230), (9, 197252820), (10, 177527538), (12, 147939615), (15, 118351692), (18, 98626410), (20, 88763769), (27, 65750940), (30, 59175846), (36, 49313205), (45, 39450564), (54, 32875470), (60, 29587923), (81, 21916980), (83, 21388860), (90, 19725282), (108, 16437735), (135, 13150188), (162, 10958490), (163, 10891260), (166, 10694430), (180, 9862641), (243, 7305660), (249, 7129620), (270, 6575094), (324, 5479245), (326, 5445630), (332, 5347215), (405, 4383396), (415, 4277772), (486, 3652830), (489, 3630420), (498, 3564810), (540, 3287547), (652, 2722815), (729, 2435220), (747, 2376540), (810, 2191698), (815, 2178252), (830, 2138886), (972, 1826415), (978, 1815210), (996, 1782405), (1215, 1461132), (1245, 1425924), (1458, 1217610), (1467, 1210140), (1494, 1188270), (1620, 1095849), (1630, 1089126), (1660, 1069443), (1956, 907605), (2187, 811740), (2241, 792180), (2430, 730566), (2445, 726084), (2490, 712962), (2916, 608805), (2934, 605070), (2988, 594135), (3260, 544563), (3645, 487044), (3735, 475308), (4374, 405870), (4401, 403380), (4482, 396090), (4860, 365283), (4890, 363042), (4980, 356481), (5868, 302535), (6561, 270580), (6723, 264060), (7290, 243522), (7335, 242028), (7470, 237654), (8748, 202935), (8802, 201690), (8964, 198045), (9780, 181521), (10935, 162348), (11205, 158436), (13122, 135290), (13203, 134460), (13446, 132030), (13529, 131220), (14580, 121761), (14670, 121014), (14940, 118827), (17604, 100845), (20169, 88020), (21870, 81174), (22005, 80676), (22410, 79218), (26244, 67645), (26406, 67230), (26892, 66015), (27058, 65610), (29340, 60507), (32805, 54116), (33615, 52812), (39609, 44820), (40338, 44010), (40587, 43740)]