230843340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 288

約数和(自身を含む): 913610880

約数和(自身を除く): 682767540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 829, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1658, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2487, 2652, 2730, 3060, 3094, 3276, 3315, 3316, 3570, 3978, 4095, 4145, 4284, 4420, 4641, 4974, 5355, 5460, 5803, 6188, 6630, 7140, 7461, 7735, 7956, 8190, 8290, 9282, 9945, 9948, 10710, 10777, 11606, 12435, 13260, 13923, 14093, 14922, 15470, 16380, 16580, 17409, 18564, 19890, 21420, 21554, 23205, 23212, 24870, 27846, 28186, 29015, 29844, 30940, 32331, 34818, 37305, 39780, 42279, 43108, 46410, 49740, 52227, 53885, 55692, 56372, 58030, 64662, 69615, 69636, 70465, 74610, 75439, 84558, 87045, 92820, 96993, 98651, 104454, 107770, 116060, 126837, 129324, 139230, 140930, 149220, 150878, 161655, 169116, 174090, 183209, 193986, 197302, 208908, 211395, 215540, 226317, 253674, 261135, 278460, 281860, 295953, 301756, 323310, 348180, 366418, 377195, 387972, 394604, 422790, 452634, 484965, 493255, 507348, 522270, 549627, 591906, 634185, 646620, 678951, 732836, 754390, 845580, 887859, 905268, 916045, 969930, 986510, 1044540, 1099254, 1131585, 1183812, 1268370, 1282463, 1357902, 1479765, 1508780, 1648881, 1775718, 1832090, 1939860, 1973020, 2198508, 2263170, 2536740, 2564926, 2715804, 2748135, 2959530, 3297762, 3394755, 3551436, 3664180, 3847389, 4439295, 4526340, 5129852, 5496270, 5919060, 6412315, 6595524, 6789510, 7694778, 8244405, 8878590, 10992540, 11542167, 12824630, 13579020, 15389556, 16488810, 17757180, 19236945, 23084334, 25649260, 32977620, 38473890, 46168668, 57710835, 76947780, 115421670, 230843340]

約数ペア:

[(1, 230843340), (2, 115421670), (3, 76947780), (4, 57710835), (5, 46168668), (6, 38473890), (7, 32977620), (9, 25649260), (10, 23084334), (12, 19236945), (13, 17757180), (14, 16488810), (15, 15389556), (17, 13579020), (18, 12824630), (20, 11542167), (21, 10992540), (26, 8878590), (28, 8244405), (30, 7694778), (34, 6789510), (35, 6595524), (36, 6412315), (39, 5919060), (42, 5496270), (45, 5129852), (51, 4526340), (52, 4439295), (60, 3847389), (63, 3664180), (65, 3551436), (68, 3394755), (70, 3297762), (78, 2959530), (84, 2748135), (85, 2715804), (90, 2564926), (91, 2536740), (102, 2263170), (105, 2198508), (117, 1973020), (119, 1939860), (126, 1832090), (130, 1775718), (140, 1648881), (153, 1508780), (156, 1479765), (170, 1357902), (180, 1282463), (182, 1268370), (195, 1183812), (204, 1131585), (210, 1099254), (221, 1044540), (234, 986510), (238, 969930), (252, 916045), (255, 905268), (260, 887859), (273, 845580), (306, 754390), (315, 732836), (340, 678951), (357, 646620), (364, 634185), (390, 591906), (420, 549627), (442, 522270), (455, 507348), (468, 493255), (476, 484965), (510, 452634), (546, 422790), (585, 394604), (595, 387972), (612, 377195), (630, 366418), (663, 348180), (714, 323310), (765, 301756), (780, 295953), (819, 281860), (829, 278460), (884, 261135), (910, 253674), (1020, 226317), (1071, 215540), (1092, 211395), (1105, 208908), (1170, 197302), (1190, 193986), (1260, 183209), (1326, 174090), (1365, 169116), (1428, 161655), (1530, 150878), (1547, 149220), (1638, 140930), (1658, 139230), (1785, 129324), (1820, 126837), (1989, 116060), (2142, 107770), (2210, 104454), (2340, 98651), (2380, 96993), (2487, 92820), (2652, 87045), (2730, 84558), (3060, 75439), (3094, 74610), (3276, 70465), (3315, 69636), (3316, 69615), (3570, 64662), (3978, 58030), (4095, 56372), (4145, 55692), (4284, 53885), (4420, 52227), (4641, 49740), (4974, 46410), (5355, 43108), (5460, 42279), (5803, 39780), (6188, 37305), (6630, 34818), (7140, 32331), (7461, 30940), (7735, 29844), (7956, 29015), (8190, 28186), (8290, 27846), (9282, 24870), (9945, 23212), (9948, 23205), (10710, 21554), (10777, 21420), (11606, 19890), (12435, 18564), (13260, 17409), (13923, 16580), (14093, 16380), (14922, 15470)]