469267890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 1490227200

約数和(自身を除く): 1020959310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 83, 91, 95, 105, 109, 114, 130, 133, 166, 182, 190, 195, 210, 218, 247, 249, 266, 273, 285, 327, 390, 399, 415, 455, 494, 498, 545, 546, 570, 581, 654, 665, 741, 763, 798, 830, 910, 1079, 1090, 1162, 1235, 1245, 1330, 1365, 1417, 1482, 1526, 1577, 1635, 1729, 1743, 1995, 2071, 2158, 2289, 2470, 2490, 2730, 2834, 2905, 3154, 3237, 3270, 3458, 3486, 3705, 3815, 3990, 4142, 4251, 4578, 4731, 5187, 5395, 5810, 6213, 6474, 7085, 7410, 7553, 7630, 7885, 8502, 8645, 8715, 9047, 9462, 9919, 10355, 10374, 10790, 11039, 11445, 12426, 14170, 14497, 15106, 15770, 16185, 17290, 17430, 18094, 19838, 20501, 20710, 21255, 22078, 22659, 22890, 23655, 25935, 26923, 27141, 28994, 29757, 31065, 32370, 33117, 37765, 41002, 42510, 43491, 45235, 45318, 47310, 49595, 51870, 53846, 54282, 55195, 59514, 61503, 62130, 63329, 66234, 72485, 75530, 80769, 86982, 90470, 99190, 102505, 110390, 113295, 117611, 123006, 126658, 134615, 135705, 143507, 144970, 148785, 161538, 165585, 171893, 188461, 189987, 205010, 217455, 226590, 235222, 269230, 271410, 287014, 297570, 307515, 316645, 331170, 343786, 352833, 376922, 379974, 403845, 430521, 434910, 515679, 565383, 588055, 615030, 633290, 705666, 717535, 807690, 823277, 859465, 861042, 942305, 949935, 1031358, 1130766, 1176110, 1203251, 1435070, 1646554, 1718930, 1764165, 1884610, 1899870, 2152605, 2234609, 2406502, 2469831, 2578395, 2826915, 3528330, 3609753, 4116385, 4305210, 4469218, 4939662, 5156790, 5653830, 6016255, 6703827, 7219506, 8232770, 11173045, 12032510, 12349155, 13407654, 15642263, 18048765, 22346090, 24698310, 31284526, 33519135, 36097530, 46926789, 67038270, 78211315, 93853578, 156422630, 234633945, 469267890]

約数ペア:

[(1, 469267890), (2, 234633945), (3, 156422630), (5, 93853578), (6, 78211315), (7, 67038270), (10, 46926789), (13, 36097530), (14, 33519135), (15, 31284526), (19, 24698310), (21, 22346090), (26, 18048765), (30, 15642263), (35, 13407654), (38, 12349155), (39, 12032510), (42, 11173045), (57, 8232770), (65, 7219506), (70, 6703827), (78, 6016255), (83, 5653830), (91, 5156790), (95, 4939662), (105, 4469218), (109, 4305210), (114, 4116385), (130, 3609753), (133, 3528330), (166, 2826915), (182, 2578395), (190, 2469831), (195, 2406502), (210, 2234609), (218, 2152605), (247, 1899870), (249, 1884610), (266, 1764165), (273, 1718930), (285, 1646554), (327, 1435070), (390, 1203251), (399, 1176110), (415, 1130766), (455, 1031358), (494, 949935), (498, 942305), (545, 861042), (546, 859465), (570, 823277), (581, 807690), (654, 717535), (665, 705666), (741, 633290), (763, 615030), (798, 588055), (830, 565383), (910, 515679), (1079, 434910), (1090, 430521), (1162, 403845), (1235, 379974), (1245, 376922), (1330, 352833), (1365, 343786), (1417, 331170), (1482, 316645), (1526, 307515), (1577, 297570), (1635, 287014), (1729, 271410), (1743, 269230), (1995, 235222), (2071, 226590), (2158, 217455), (2289, 205010), (2470, 189987), (2490, 188461), (2730, 171893), (2834, 165585), (2905, 161538), (3154, 148785), (3237, 144970), (3270, 143507), (3458, 135705), (3486, 134615), (3705, 126658), (3815, 123006), (3990, 117611), (4142, 113295), (4251, 110390), (4578, 102505), (4731, 99190), (5187, 90470), (5395, 86982), (5810, 80769), (6213, 75530), (6474, 72485), (7085, 66234), (7410, 63329), (7553, 62130), (7630, 61503), (7885, 59514), (8502, 55195), (8645, 54282), (8715, 53846), (9047, 51870), (9462, 49595), (9919, 47310), (10355, 45318), (10374, 45235), (10790, 43491), (11039, 42510), (11445, 41002), (12426, 37765), (14170, 33117), (14497, 32370), (15106, 31065), (15770, 29757), (16185, 28994), (17290, 27141), (17430, 26923), (18094, 25935), (19838, 23655), (20501, 22890), (20710, 22659), (21255, 22078)]