147831840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 557247600

約数和(自身を除く): 409415760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 149, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 298, 312, 318, 360, 390, 416, 424, 447, 468, 477, 480, 520, 530, 585, 596, 624, 636, 689, 720, 745, 780, 795, 848, 894, 936, 954, 1040, 1060, 1170, 1192, 1248, 1272, 1341, 1378, 1440, 1490, 1560, 1590, 1696, 1788, 1872, 1908, 1937, 2067, 2080, 2120, 2235, 2340, 2384, 2385, 2544, 2682, 2756, 2980, 3120, 3180, 3445, 3576, 3744, 3816, 3874, 4134, 4240, 4470, 4680, 4768, 4770, 5088, 5364, 5512, 5811, 5960, 6201, 6240, 6360, 6705, 6890, 7152, 7632, 7748, 7897, 8268, 8480, 8940, 9360, 9540, 9685, 10335, 10728, 11024, 11622, 11920, 12402, 12720, 13410, 13780, 14304, 15264, 15496, 15794, 16536, 17433, 17880, 18720, 19080, 19370, 20670, 21456, 22048, 23244, 23691, 23840, 24804, 25440, 26820, 27560, 29055, 30992, 31005, 31588, 33072, 34866, 35760, 38160, 38740, 39485, 41340, 42912, 46488, 47382, 49608, 53640, 55120, 58110, 61984, 62010, 63176, 66144, 69732, 71073, 71520, 76320, 77480, 78970, 82680, 87165, 92976, 94764, 99216, 102661, 107280, 110240, 116220, 118455, 124020, 126352, 139464, 142146, 154960, 157940, 165360, 174330, 185952, 189528, 198432, 205322, 214560, 232440, 236910, 248040, 252704, 278928, 284292, 307983, 309920, 315880, 330720, 348660, 355365, 379056, 410644, 464880, 473820, 496080, 513305, 557856, 568584, 615966, 631760, 697320, 710730, 758112, 821288, 923949, 929760, 947640, 992160, 1026610, 1137168, 1231932, 1263520, 1394640, 1421460, 1539915, 1642576, 1847898, 1895280, 2053220, 2274336, 2463864, 2789280, 2842920, 3079830, 3285152, 3695796, 3790560, 4106440, 4619745, 4927728, 5685840, 6159660, 7391592, 8212880, 9239490, 9855456, 11371680, 12319320, 14783184, 16425760, 18478980, 24638640, 29566368, 36957960, 49277280, 73915920, 147831840]

約数ペア:

[(1, 147831840), (2, 73915920), (3, 49277280), (4, 36957960), (5, 29566368), (6, 24638640), (8, 18478980), (9, 16425760), (10, 14783184), (12, 12319320), (13, 11371680), (15, 9855456), (16, 9239490), (18, 8212880), (20, 7391592), (24, 6159660), (26, 5685840), (30, 4927728), (32, 4619745), (36, 4106440), (39, 3790560), (40, 3695796), (45, 3285152), (48, 3079830), (52, 2842920), (53, 2789280), (60, 2463864), (65, 2274336), (72, 2053220), (78, 1895280), (80, 1847898), (90, 1642576), (96, 1539915), (104, 1421460), (106, 1394640), (117, 1263520), (120, 1231932), (130, 1137168), (144, 1026610), (149, 992160), (156, 947640), (159, 929760), (160, 923949), (180, 821288), (195, 758112), (208, 710730), (212, 697320), (234, 631760), (240, 615966), (260, 568584), (265, 557856), (288, 513305), (298, 496080), (312, 473820), (318, 464880), (360, 410644), (390, 379056), (416, 355365), (424, 348660), (447, 330720), (468, 315880), (477, 309920), (480, 307983), (520, 284292), (530, 278928), (585, 252704), (596, 248040), (624, 236910), (636, 232440), (689, 214560), (720, 205322), (745, 198432), (780, 189528), (795, 185952), (848, 174330), (894, 165360), (936, 157940), (954, 154960), (1040, 142146), (1060, 139464), (1170, 126352), (1192, 124020), (1248, 118455), (1272, 116220), (1341, 110240), (1378, 107280), (1440, 102661), (1490, 99216), (1560, 94764), (1590, 92976), (1696, 87165), (1788, 82680), (1872, 78970), (1908, 77480), (1937, 76320), (2067, 71520), (2080, 71073), (2120, 69732), (2235, 66144), (2340, 63176), (2384, 62010), (2385, 61984), (2544, 58110), (2682, 55120), (2756, 53640), (2980, 49608), (3120, 47382), (3180, 46488), (3445, 42912), (3576, 41340), (3744, 39485), (3816, 38740), (3874, 38160), (4134, 35760), (4240, 34866), (4470, 33072), (4680, 31588), (4768, 31005), (4770, 30992), (5088, 29055), (5364, 27560), (5512, 26820), (5811, 25440), (5960, 24804), (6201, 23840), (6240, 23691), (6360, 23244), (6705, 22048), (6890, 21456), (7152, 20670), (7632, 19370), (7748, 19080), (7897, 18720), (8268, 17880), (8480, 17433), (8940, 16536), (9360, 15794), (9540, 15496), (9685, 15264), (10335, 14304), (10728, 13780), (11024, 13410), (11622, 12720), (11920, 12402)]