339647490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1099478016

約数和(自身を除く): 759830526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 113, 117, 126, 130, 182, 195, 210, 226, 234, 273, 315, 339, 367, 390, 455, 546, 565, 585, 630, 678, 734, 791, 819, 910, 1017, 1101, 1130, 1170, 1365, 1469, 1582, 1638, 1695, 1835, 2034, 2202, 2373, 2569, 2730, 2938, 3303, 3390, 3670, 3955, 4095, 4407, 4746, 4771, 5085, 5138, 5505, 6606, 7119, 7345, 7707, 7910, 8190, 8814, 9542, 10170, 10283, 11010, 11865, 12845, 13221, 14238, 14313, 14690, 15414, 16515, 20566, 22035, 23121, 23730, 23855, 25690, 26442, 28626, 30849, 33030, 33397, 35595, 38535, 41471, 42939, 44070, 46242, 47710, 51415, 61698, 66105, 66794, 71190, 71565, 77070, 82942, 85878, 92547, 100191, 102830, 115605, 124413, 132210, 143130, 154245, 166985, 185094, 200382, 207355, 214695, 231210, 248826, 290297, 300573, 308490, 333970, 373239, 414710, 429390, 462735, 500955, 539123, 580594, 601146, 622065, 746478, 870891, 925470, 1001910, 1078246, 1244130, 1451485, 1502865, 1617369, 1741782, 1866195, 2612673, 2695615, 2902970, 3005730, 3234738, 3732390, 3773861, 4354455, 4852107, 5225346, 5391230, 7547722, 8086845, 8708910, 9704214, 11321583, 13063365, 16173690, 18869305, 22643166, 24260535, 26126730, 33964749, 37738610, 48521070, 56607915, 67929498, 113215830, 169823745, 339647490]

約数ペア:

[(1, 339647490), (2, 169823745), (3, 113215830), (5, 67929498), (6, 56607915), (7, 48521070), (9, 37738610), (10, 33964749), (13, 26126730), (14, 24260535), (15, 22643166), (18, 18869305), (21, 16173690), (26, 13063365), (30, 11321583), (35, 9704214), (39, 8708910), (42, 8086845), (45, 7547722), (63, 5391230), (65, 5225346), (70, 4852107), (78, 4354455), (90, 3773861), (91, 3732390), (105, 3234738), (113, 3005730), (117, 2902970), (126, 2695615), (130, 2612673), (182, 1866195), (195, 1741782), (210, 1617369), (226, 1502865), (234, 1451485), (273, 1244130), (315, 1078246), (339, 1001910), (367, 925470), (390, 870891), (455, 746478), (546, 622065), (565, 601146), (585, 580594), (630, 539123), (678, 500955), (734, 462735), (791, 429390), (819, 414710), (910, 373239), (1017, 333970), (1101, 308490), (1130, 300573), (1170, 290297), (1365, 248826), (1469, 231210), (1582, 214695), (1638, 207355), (1695, 200382), (1835, 185094), (2034, 166985), (2202, 154245), (2373, 143130), (2569, 132210), (2730, 124413), (2938, 115605), (3303, 102830), (3390, 100191), (3670, 92547), (3955, 85878), (4095, 82942), (4407, 77070), (4746, 71565), (4771, 71190), (5085, 66794), (5138, 66105), (5505, 61698), (6606, 51415), (7119, 47710), (7345, 46242), (7707, 44070), (7910, 42939), (8190, 41471), (8814, 38535), (9542, 35595), (10170, 33397), (10283, 33030), (11010, 30849), (11865, 28626), (12845, 26442), (13221, 25690), (14238, 23855), (14313, 23730), (14690, 23121), (15414, 22035), (16515, 20566)]