91617240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 341107200

約数和(自身を除く): 249489960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 281, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 562, 570, 572, 627, 660, 715, 741, 760, 780, 836, 843, 858, 988, 1045, 1124, 1140, 1144, 1235, 1254, 1320, 1405, 1430, 1482, 1560, 1672, 1686, 1716, 1976, 2090, 2145, 2248, 2280, 2470, 2508, 2717, 2810, 2860, 2964, 3091, 3135, 3372, 3432, 3653, 3705, 4180, 4215, 4290, 4940, 5016, 5339, 5434, 5620, 5720, 5928, 6182, 6270, 6744, 7306, 7410, 8151, 8360, 8430, 8580, 9273, 9880, 10678, 10868, 10959, 11240, 12364, 12540, 13585, 14612, 14820, 15455, 16017, 16302, 16860, 17160, 18265, 18546, 21356, 21736, 21918, 24728, 25080, 26695, 27170, 29224, 29640, 30910, 32034, 32604, 33720, 36530, 37092, 40183, 40755, 42712, 43836, 46365, 53390, 54340, 54795, 58729, 61820, 64068, 65208, 69407, 73060, 74184, 80085, 80366, 81510, 87672, 92730, 106780, 108680, 109590, 117458, 120549, 123640, 128136, 138814, 146120, 160170, 160732, 163020, 176187, 185460, 200915, 208221, 213560, 219180, 234916, 241098, 277628, 293645, 320340, 321464, 326040, 347035, 352374, 370920, 401830, 416442, 438360, 469832, 482196, 555256, 587290, 602745, 640680, 694070, 704748, 763477, 803660, 832884, 880935, 964392, 1041105, 1174580, 1205490, 1388140, 1409496, 1526954, 1607320, 1665768, 1761870, 2082210, 2290431, 2349160, 2410980, 2776280, 3053908, 3523740, 3817385, 4164420, 4580862, 4821960, 6107816, 7047480, 7634770, 8328840, 9161724, 11452155, 15269540, 18323448, 22904310, 30539080, 45808620, 91617240]

約数ペア:

[(1, 91617240), (2, 45808620), (3, 30539080), (4, 22904310), (5, 18323448), (6, 15269540), (8, 11452155), (10, 9161724), (11, 8328840), (12, 7634770), (13, 7047480), (15, 6107816), (19, 4821960), (20, 4580862), (22, 4164420), (24, 3817385), (26, 3523740), (30, 3053908), (33, 2776280), (38, 2410980), (39, 2349160), (40, 2290431), (44, 2082210), (52, 1761870), (55, 1665768), (57, 1607320), (60, 1526954), (65, 1409496), (66, 1388140), (76, 1205490), (78, 1174580), (88, 1041105), (95, 964392), (104, 880935), (110, 832884), (114, 803660), (120, 763477), (130, 704748), (132, 694070), (143, 640680), (152, 602745), (156, 587290), (165, 555256), (190, 482196), (195, 469832), (209, 438360), (220, 416442), (228, 401830), (247, 370920), (260, 352374), (264, 347035), (281, 326040), (285, 321464), (286, 320340), (312, 293645), (330, 277628), (380, 241098), (390, 234916), (418, 219180), (429, 213560), (440, 208221), (456, 200915), (494, 185460), (520, 176187), (562, 163020), (570, 160732), (572, 160170), (627, 146120), (660, 138814), (715, 128136), (741, 123640), (760, 120549), (780, 117458), (836, 109590), (843, 108680), (858, 106780), (988, 92730), (1045, 87672), (1124, 81510), (1140, 80366), (1144, 80085), (1235, 74184), (1254, 73060), (1320, 69407), (1405, 65208), (1430, 64068), (1482, 61820), (1560, 58729), (1672, 54795), (1686, 54340), (1716, 53390), (1976, 46365), (2090, 43836), (2145, 42712), (2248, 40755), (2280, 40183), (2470, 37092), (2508, 36530), (2717, 33720), (2810, 32604), (2860, 32034), (2964, 30910), (3091, 29640), (3135, 29224), (3372, 27170), (3432, 26695), (3653, 25080), (3705, 24728), (4180, 21918), (4215, 21736), (4290, 21356), (4940, 18546), (5016, 18265), (5339, 17160), (5434, 16860), (5620, 16302), (5720, 16017), (5928, 15455), (6182, 14820), (6270, 14612), (6744, 13585), (7306, 12540), (7410, 12364), (8151, 11240), (8360, 10959), (8430, 10868), (8580, 10678), (9273, 9880)]