1200818196

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 3267522720

約数和(自身を除く): 2066704524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 227, 261, 324, 348, 454, 522, 563, 681, 783, 908, 1044, 1126, 1362, 1566, 1689, 2043, 2252, 2349, 2724, 3132, 3378, 4086, 4698, 5067, 6129, 6583, 6756, 8172, 9396, 10134, 12258, 13166, 15201, 16327, 18387, 19749, 20268, 24516, 26332, 30402, 32654, 36774, 39498, 45603, 48981, 59247, 60804, 65308, 73548, 78996, 91206, 97962, 118494, 127801, 146943, 177741, 182412, 195924, 236988, 255602, 293886, 355482, 383403, 440829, 511204, 533223, 587772, 710964, 766806, 881658, 1066446, 1150209, 1322487, 1533612, 1763316, 2132892, 2300418, 2644974, 3450627, 3706229, 4600836, 5289948, 6901254, 7412458, 10351881, 11118687, 13802508, 14824916, 20703762, 22237374, 33356061, 41407524, 44474748, 66712122, 100068183, 133424244, 200136366, 300204549, 400272732, 600409098, 1200818196]

約数ペア:

[(1, 1200818196), (2, 600409098), (3, 400272732), (4, 300204549), (6, 200136366), (9, 133424244), (12, 100068183), (18, 66712122), (27, 44474748), (29, 41407524), (36, 33356061), (54, 22237374), (58, 20703762), (81, 14824916), (87, 13802508), (108, 11118687), (116, 10351881), (162, 7412458), (174, 6901254), (227, 5289948), (261, 4600836), (324, 3706229), (348, 3450627), (454, 2644974), (522, 2300418), (563, 2132892), (681, 1763316), (783, 1533612), (908, 1322487), (1044, 1150209), (1126, 1066446), (1362, 881658), (1566, 766806), (1689, 710964), (2043, 587772), (2252, 533223), (2349, 511204), (2724, 440829), (3132, 383403), (3378, 355482), (4086, 293886), (4698, 255602), (5067, 236988), (6129, 195924), (6583, 182412), (6756, 177741), (8172, 146943), (9396, 127801), (10134, 118494), (12258, 97962), (13166, 91206), (15201, 78996), (16327, 73548), (18387, 65308), (19749, 60804), (20268, 59247), (24516, 48981), (26332, 45603), (30402, 39498), (32654, 36774)]