156728856060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3109}}^1\times {\mathrm{40009}}^1$

素因数の和:43140

約数の個数: 144

約数和(自身を含む): 543515044800

約数和(自身を除く): 386786188740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3109, 6218, 9327, 12436, 15545, 18654, 21763, 27981, 31090, 37308, 40009, 43526, 46635, 55962, 62180, 65289, 80018, 87052, 93270, 108815, 111924, 120027, 130578, 139905, 160036, 186540, 195867, 200045, 217630, 240054, 261156, 279810, 280063, 326445, 360081, 391734, 400090, 435260, 480108, 559620, 560126, 600135, 652890, 720162, 783468, 800180, 840189, 979335, 1120252, 1200270, 1305780, 1400315, 1440324, 1680378, 1800405, 1958670, 2400540, 2520567, 2800630, 3360756, 3600810, 3917340, 4200945, 5041134, 5601260, 7201620, 8401890, 10082268, 12602835, 16803780, 25205670, 50411340, 124387981, 248775962, 373163943, 497551924, 621939905, 746327886, 870715867, 1119491829, 1243879810, 1492655772, 1741431734, 1865819715, 2238983658, 2487759620, 2612147601, 3482863468, 3731639430, 4353579335, 4477967316, 5224295202, 5597459145, 7463278860, 7836442803, 8707158670, 10448590404, 11194918290, 13060738005, 15672885606, 17414317340, 22389836580, 26121476010, 31345771212, 39182214015, 52242952020, 78364428030, 156728856060]

約数ペア:

[(1, 156728856060), (2, 78364428030), (3, 52242952020), (4, 39182214015), (5, 31345771212), (6, 26121476010), (7, 22389836580), (9, 17414317340), (10, 15672885606), (12, 13060738005), (14, 11194918290), (15, 10448590404), (18, 8707158670), (20, 7836442803), (21, 7463278860), (28, 5597459145), (30, 5224295202), (35, 4477967316), (36, 4353579335), (42, 3731639430), (45, 3482863468), (60, 2612147601), (63, 2487759620), (70, 2238983658), (84, 1865819715), (90, 1741431734), (105, 1492655772), (126, 1243879810), (140, 1119491829), (180, 870715867), (210, 746327886), (252, 621939905), (315, 497551924), (420, 373163943), (630, 248775962), (1260, 124387981), (3109, 50411340), (6218, 25205670), (9327, 16803780), (12436, 12602835), (15545, 10082268), (18654, 8401890), (21763, 7201620), (27981, 5601260), (31090, 5041134), (37308, 4200945), (40009, 3917340), (43526, 3600810), (46635, 3360756), (55962, 2800630), (62180, 2520567), (65289, 2400540), (80018, 1958670), (87052, 1800405), (93270, 1680378), (108815, 1440324), (111924, 1400315), (120027, 1305780), (130578, 1200270), (139905, 1120252), (160036, 979335), (186540, 840189), (195867, 800180), (200045, 783468), (217630, 720162), (240054, 652890), (261156, 600135), (279810, 560126), (280063, 559620), (326445, 480108), (360081, 435260), (391734, 400090)]