414644220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3976

約数の個数: 144

約数和(自身を含む): 1367009280

約数和(自身を除く): 952365060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 3911, 5301, 5580, 5890, 7068, 7822, 8835, 10602, 11733, 11780, 15644, 17670, 19555, 21204, 23466, 26505, 35199, 35340, 39110, 46932, 53010, 58665, 70398, 74309, 78220, 106020, 117330, 121241, 140796, 148618, 175995, 222927, 234660, 242482, 297236, 351990, 363723, 371545, 445854, 484964, 606205, 668781, 703980, 727446, 743090, 891708, 1091169, 1114635, 1212410, 1337562, 1454892, 1486180, 1818615, 2182338, 2229270, 2303579, 2424820, 2675124, 3343905, 3637230, 4364676, 4458540, 4607158, 5455845, 6687810, 6910737, 7274460, 9214316, 10911690, 11517895, 13375620, 13821474, 20732211, 21823380, 23035790, 27642948, 34553685, 41464422, 46071580, 69107370, 82928844, 103661055, 138214740, 207322110, 414644220]

約数ペア:

[(1, 414644220), (2, 207322110), (3, 138214740), (4, 103661055), (5, 82928844), (6, 69107370), (9, 46071580), (10, 41464422), (12, 34553685), (15, 27642948), (18, 23035790), (19, 21823380), (20, 20732211), (30, 13821474), (31, 13375620), (36, 11517895), (38, 10911690), (45, 9214316), (57, 7274460), (60, 6910737), (62, 6687810), (76, 5455845), (90, 4607158), (93, 4458540), (95, 4364676), (114, 3637230), (124, 3343905), (155, 2675124), (171, 2424820), (180, 2303579), (186, 2229270), (190, 2182338), (228, 1818615), (279, 1486180), (285, 1454892), (310, 1337562), (342, 1212410), (372, 1114635), (380, 1091169), (465, 891708), (558, 743090), (570, 727446), (589, 703980), (620, 668781), (684, 606205), (855, 484964), (930, 445854), (1116, 371545), (1140, 363723), (1178, 351990), (1395, 297236), (1710, 242482), (1767, 234660), (1860, 222927), (2356, 175995), (2790, 148618), (2945, 140796), (3420, 121241), (3534, 117330), (3911, 106020), (5301, 78220), (5580, 74309), (5890, 70398), (7068, 58665), (7822, 53010), (8835, 46932), (10602, 39110), (11733, 35340), (11780, 35199), (15644, 26505), (17670, 23466), (19555, 21204)]