89410860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6484

約数の個数: 144

約数和(自身を含む): 338188032

約数和(自身を除く): 248777172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6451, 6930, 12902, 13860, 19353, 25804, 32255, 38706, 45157, 58059, 64510, 70961, 77412, 90314, 96765, 116118, 129020, 135471, 141922, 180628, 193530, 212883, 225785, 232236, 270942, 283844, 290295, 354805, 387060, 406413, 425766, 451570, 496727, 541884, 580590, 638649, 677355, 709610, 812826, 851532, 903140, 993454, 1064415, 1161180, 1277298, 1354710, 1419220, 1490181, 1625652, 1986908, 2032065, 2128830, 2483635, 2554596, 2709420, 2980362, 3193245, 4064130, 4257660, 4470543, 4967270, 5960724, 6386490, 7450905, 8128260, 8941086, 9934540, 12772980, 14901810, 17882172, 22352715, 29803620, 44705430, 89410860]

約数ペア:

[(1, 89410860), (2, 44705430), (3, 29803620), (4, 22352715), (5, 17882172), (6, 14901810), (7, 12772980), (9, 9934540), (10, 8941086), (11, 8128260), (12, 7450905), (14, 6386490), (15, 5960724), (18, 4967270), (20, 4470543), (21, 4257660), (22, 4064130), (28, 3193245), (30, 2980362), (33, 2709420), (35, 2554596), (36, 2483635), (42, 2128830), (44, 2032065), (45, 1986908), (55, 1625652), (60, 1490181), (63, 1419220), (66, 1354710), (70, 1277298), (77, 1161180), (84, 1064415), (90, 993454), (99, 903140), (105, 851532), (110, 812826), (126, 709610), (132, 677355), (140, 638649), (154, 580590), (165, 541884), (180, 496727), (198, 451570), (210, 425766), (220, 406413), (231, 387060), (252, 354805), (308, 290295), (315, 283844), (330, 270942), (385, 232236), (396, 225785), (420, 212883), (462, 193530), (495, 180628), (630, 141922), (660, 135471), (693, 129020), (770, 116118), (924, 96765), (990, 90314), (1155, 77412), (1260, 70961), (1386, 64510), (1540, 58059), (1980, 45157), (2310, 38706), (2772, 32255), (3465, 25804), (4620, 19353), (6451, 13860), (6930, 12902)]