126235620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5314

約数の個数: 144

約数和(自身を含む): 460736640

約数和(自身を除く): 334501020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5273, 5985, 7980, 10546, 11970, 15819, 21092, 23940, 26365, 31638, 36911, 47457, 52730, 63276, 73822, 79095, 94914, 100187, 105460, 110733, 147644, 158190, 184555, 189828, 200374, 221466, 237285, 300561, 316380, 332199, 369110, 400748, 442932, 474570, 500935, 553665, 601122, 664398, 701309, 738220, 901683, 949140, 1001870, 1107330, 1202244, 1328796, 1402618, 1502805, 1660995, 1803366, 2003740, 2103927, 2214660, 2805236, 3005610, 3321990, 3506545, 3606732, 4207854, 4508415, 6011220, 6311781, 6643980, 7013090, 8415708, 9016830, 10519635, 12623562, 14026180, 18033660, 21039270, 25247124, 31558905, 42078540, 63117810, 126235620]

約数ペア:

[(1, 126235620), (2, 63117810), (3, 42078540), (4, 31558905), (5, 25247124), (6, 21039270), (7, 18033660), (9, 14026180), (10, 12623562), (12, 10519635), (14, 9016830), (15, 8415708), (18, 7013090), (19, 6643980), (20, 6311781), (21, 6011220), (28, 4508415), (30, 4207854), (35, 3606732), (36, 3506545), (38, 3321990), (42, 3005610), (45, 2805236), (57, 2214660), (60, 2103927), (63, 2003740), (70, 1803366), (76, 1660995), (84, 1502805), (90, 1402618), (95, 1328796), (105, 1202244), (114, 1107330), (126, 1001870), (133, 949140), (140, 901683), (171, 738220), (180, 701309), (190, 664398), (210, 601122), (228, 553665), (252, 500935), (266, 474570), (285, 442932), (315, 400748), (342, 369110), (380, 332199), (399, 316380), (420, 300561), (532, 237285), (570, 221466), (630, 200374), (665, 189828), (684, 184555), (798, 158190), (855, 147644), (1140, 110733), (1197, 105460), (1260, 100187), (1330, 94914), (1596, 79095), (1710, 73822), (1995, 63276), (2394, 52730), (2660, 47457), (3420, 36911), (3990, 31638), (4788, 26365), (5273, 23940), (5985, 21092), (7980, 15819), (10546, 11970)]