147340440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1706

約数の個数: 192

約数和(自身を含む): 543160800

約数和(自身を除く): 395820360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1657, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3314, 3420, 3705, 4446, 4680, 4940, 4971, 5928, 6628, 6840, 7410, 8285, 8892, 9880, 9942, 11115, 13256, 14820, 14913, 16570, 17784, 19884, 21541, 22230, 24855, 29640, 29826, 31483, 33140, 39768, 43082, 44460, 49710, 59652, 62966, 64623, 66280, 74565, 86164, 88920, 94449, 99420, 107705, 119304, 125932, 129246, 149130, 157415, 172328, 188898, 193869, 198840, 215410, 251864, 258492, 283347, 298260, 314830, 323115, 377796, 387738, 409279, 430820, 472245, 516984, 566694, 596520, 629660, 646230, 755592, 775476, 818558, 861640, 944490, 969345, 1133388, 1227837, 1259320, 1292460, 1416735, 1550952, 1637116, 1888980, 1938690, 2046395, 2266776, 2455674, 2584920, 2833470, 3274232, 3683511, 3777960, 3877380, 4092790, 4911348, 5666940, 6139185, 7367022, 7754760, 8185580, 9822696, 11333880, 12278370, 14734044, 16371160, 18417555, 24556740, 29468088, 36835110, 49113480, 73670220, 147340440]

約数ペア:

[(1, 147340440), (2, 73670220), (3, 49113480), (4, 36835110), (5, 29468088), (6, 24556740), (8, 18417555), (9, 16371160), (10, 14734044), (12, 12278370), (13, 11333880), (15, 9822696), (18, 8185580), (19, 7754760), (20, 7367022), (24, 6139185), (26, 5666940), (30, 4911348), (36, 4092790), (38, 3877380), (39, 3777960), (40, 3683511), (45, 3274232), (52, 2833470), (57, 2584920), (60, 2455674), (65, 2266776), (72, 2046395), (76, 1938690), (78, 1888980), (90, 1637116), (95, 1550952), (104, 1416735), (114, 1292460), (117, 1259320), (120, 1227837), (130, 1133388), (152, 969345), (156, 944490), (171, 861640), (180, 818558), (190, 775476), (195, 755592), (228, 646230), (234, 629660), (247, 596520), (260, 566694), (285, 516984), (312, 472245), (342, 430820), (360, 409279), (380, 387738), (390, 377796), (456, 323115), (468, 314830), (494, 298260), (520, 283347), (570, 258492), (585, 251864), (684, 215410), (741, 198840), (760, 193869), (780, 188898), (855, 172328), (936, 157415), (988, 149130), (1140, 129246), (1170, 125932), (1235, 119304), (1368, 107705), (1482, 99420), (1560, 94449), (1657, 88920), (1710, 86164), (1976, 74565), (2223, 66280), (2280, 64623), (2340, 62966), (2470, 59652), (2964, 49710), (3314, 44460), (3420, 43082), (3705, 39768), (4446, 33140), (4680, 31483), (4940, 29826), (4971, 29640), (5928, 24855), (6628, 22230), (6840, 21541), (7410, 19884), (8285, 17784), (8892, 16570), (9880, 14913), (9942, 14820), (11115, 13256)]