390383370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 1160490240

約数和(自身を除く): 770106870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 89, 90, 115, 117, 130, 138, 163, 178, 195, 207, 230, 234, 267, 299, 326, 345, 390, 414, 445, 489, 534, 585, 598, 690, 801, 815, 890, 897, 978, 1035, 1157, 1170, 1335, 1467, 1495, 1602, 1630, 1794, 2047, 2070, 2119, 2314, 2445, 2670, 2691, 2934, 2990, 3471, 3749, 4005, 4094, 4238, 4485, 4890, 5382, 5785, 6141, 6357, 6942, 7335, 7498, 8010, 8970, 10235, 10413, 10595, 11247, 11570, 12282, 12714, 13455, 14507, 14670, 17355, 18423, 18745, 19071, 20470, 20826, 21190, 22494, 26611, 26910, 29014, 30705, 31785, 33741, 34710, 36846, 37490, 38142, 43521, 48737, 52065, 53222, 56235, 61410, 63570, 67482, 72535, 79833, 87042, 92115, 95355, 97474, 104130, 112470, 130563, 133055, 145070, 146211, 159666, 168705, 184230, 188591, 190710, 217605, 239499, 243685, 261126, 266110, 292422, 333661, 337410, 377182, 399165, 435210, 438633, 478998, 487370, 565773, 652815, 667322, 731055, 798330, 877266, 942955, 1000983, 1131546, 1197495, 1305630, 1462110, 1668305, 1697319, 1885910, 2001966, 2193165, 2394990, 2828865, 3002949, 3336610, 3394638, 4337593, 4386330, 5004915, 5657730, 6005898, 8486595, 8675186, 10009830, 13012779, 15014745, 16973190, 21687965, 26025558, 30029490, 39038337, 43375930, 65063895, 78076674, 130127790, 195191685, 390383370]

約数ペア:

[(1, 390383370), (2, 195191685), (3, 130127790), (5, 78076674), (6, 65063895), (9, 43375930), (10, 39038337), (13, 30029490), (15, 26025558), (18, 21687965), (23, 16973190), (26, 15014745), (30, 13012779), (39, 10009830), (45, 8675186), (46, 8486595), (65, 6005898), (69, 5657730), (78, 5004915), (89, 4386330), (90, 4337593), (115, 3394638), (117, 3336610), (130, 3002949), (138, 2828865), (163, 2394990), (178, 2193165), (195, 2001966), (207, 1885910), (230, 1697319), (234, 1668305), (267, 1462110), (299, 1305630), (326, 1197495), (345, 1131546), (390, 1000983), (414, 942955), (445, 877266), (489, 798330), (534, 731055), (585, 667322), (598, 652815), (690, 565773), (801, 487370), (815, 478998), (890, 438633), (897, 435210), (978, 399165), (1035, 377182), (1157, 337410), (1170, 333661), (1335, 292422), (1467, 266110), (1495, 261126), (1602, 243685), (1630, 239499), (1794, 217605), (2047, 190710), (2070, 188591), (2119, 184230), (2314, 168705), (2445, 159666), (2670, 146211), (2691, 145070), (2934, 133055), (2990, 130563), (3471, 112470), (3749, 104130), (4005, 97474), (4094, 95355), (4238, 92115), (4485, 87042), (4890, 79833), (5382, 72535), (5785, 67482), (6141, 63570), (6357, 61410), (6942, 56235), (7335, 53222), (7498, 52065), (8010, 48737), (8970, 43521), (10235, 38142), (10413, 37490), (10595, 36846), (11247, 34710), (11570, 33741), (12282, 31785), (12714, 30705), (13455, 29014), (14507, 26910), (14670, 26611), (17355, 22494), (18423, 21190), (18745, 20826), (19071, 20470)]