70241580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 224733600

約数和(自身を除く): 154492020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 149, 162, 180, 194, 243, 270, 291, 298, 324, 388, 405, 447, 485, 486, 540, 582, 596, 745, 810, 873, 894, 970, 972, 1164, 1215, 1341, 1455, 1490, 1620, 1746, 1788, 1940, 2235, 2430, 2619, 2682, 2910, 2980, 3492, 4023, 4365, 4470, 4860, 5238, 5364, 5820, 6705, 7857, 8046, 8730, 8940, 10476, 12069, 13095, 13410, 14453, 15714, 16092, 17460, 20115, 23571, 24138, 26190, 26820, 28906, 31428, 36207, 39285, 40230, 43359, 47142, 48276, 52380, 57812, 60345, 72265, 72414, 78570, 80460, 86718, 94284, 117855, 120690, 130077, 144530, 144828, 157140, 173436, 181035, 216795, 235710, 241380, 260154, 289060, 362070, 390231, 433590, 471420, 520308, 650385, 724140, 780462, 867180, 1170693, 1300770, 1560924, 1951155, 2341386, 2601540, 3512079, 3902310, 4682772, 5853465, 7024158, 7804620, 11706930, 14048316, 17560395, 23413860, 35120790, 70241580]

約数ペア:

[(1, 70241580), (2, 35120790), (3, 23413860), (4, 17560395), (5, 14048316), (6, 11706930), (9, 7804620), (10, 7024158), (12, 5853465), (15, 4682772), (18, 3902310), (20, 3512079), (27, 2601540), (30, 2341386), (36, 1951155), (45, 1560924), (54, 1300770), (60, 1170693), (81, 867180), (90, 780462), (97, 724140), (108, 650385), (135, 520308), (149, 471420), (162, 433590), (180, 390231), (194, 362070), (243, 289060), (270, 260154), (291, 241380), (298, 235710), (324, 216795), (388, 181035), (405, 173436), (447, 157140), (485, 144828), (486, 144530), (540, 130077), (582, 120690), (596, 117855), (745, 94284), (810, 86718), (873, 80460), (894, 78570), (970, 72414), (972, 72265), (1164, 60345), (1215, 57812), (1341, 52380), (1455, 48276), (1490, 47142), (1620, 43359), (1746, 40230), (1788, 39285), (1940, 36207), (2235, 31428), (2430, 28906), (2619, 26820), (2682, 26190), (2910, 24138), (2980, 23571), (3492, 20115), (4023, 17460), (4365, 16092), (4470, 15714), (4860, 14453), (5238, 13410), (5364, 13095), (5820, 12069), (6705, 10476), (7857, 8940), (8046, 8730)]