34971720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 132710400

約数和(自身を除く): 97738680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 79, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 158, 168, 170, 186, 204, 210, 217, 237, 238, 248, 255, 280, 310, 316, 340, 357, 372, 395, 408, 420, 434, 465, 474, 476, 510, 527, 553, 595, 620, 632, 651, 680, 714, 744, 790, 840, 868, 930, 948, 952, 1020, 1054, 1085, 1106, 1185, 1190, 1240, 1302, 1343, 1428, 1580, 1581, 1659, 1736, 1785, 1860, 1896, 2040, 2108, 2170, 2212, 2370, 2380, 2449, 2604, 2635, 2686, 2765, 2856, 3160, 3162, 3255, 3318, 3570, 3689, 3720, 4029, 4216, 4340, 4424, 4740, 4760, 4898, 5208, 5270, 5372, 5530, 6324, 6510, 6636, 6715, 7140, 7347, 7378, 7905, 8058, 8295, 8680, 9401, 9480, 9796, 10540, 10744, 11060, 11067, 12245, 12648, 13020, 13272, 13430, 14280, 14694, 14756, 15810, 16116, 16590, 17143, 18445, 18802, 19592, 20145, 21080, 22120, 22134, 24490, 26040, 26860, 28203, 29388, 29512, 31620, 32232, 33180, 34286, 36735, 36890, 37604, 40290, 41633, 44268, 47005, 48980, 51429, 53720, 55335, 56406, 58776, 63240, 66360, 68572, 73470, 73780, 75208, 80580, 83266, 85715, 88536, 94010, 97960, 102858, 110670, 112812, 124899, 137144, 141015, 146940, 147560, 161160, 166532, 171430, 188020, 205716, 208165, 221340, 225624, 249798, 257145, 282030, 291431, 293880, 333064, 342860, 376040, 411432, 416330, 442680, 499596, 514290, 564060, 582862, 624495, 685720, 832660, 874293, 999192, 1028580, 1128120, 1165724, 1248990, 1457155, 1665320, 1748586, 2057160, 2331448, 2497980, 2914310, 3497172, 4371465, 4995960, 5828620, 6994344, 8742930, 11657240, 17485860, 34971720]

約数ペア:

[(1, 34971720), (2, 17485860), (3, 11657240), (4, 8742930), (5, 6994344), (6, 5828620), (7, 4995960), (8, 4371465), (10, 3497172), (12, 2914310), (14, 2497980), (15, 2331448), (17, 2057160), (20, 1748586), (21, 1665320), (24, 1457155), (28, 1248990), (30, 1165724), (31, 1128120), (34, 1028580), (35, 999192), (40, 874293), (42, 832660), (51, 685720), (56, 624495), (60, 582862), (62, 564060), (68, 514290), (70, 499596), (79, 442680), (84, 416330), (85, 411432), (93, 376040), (102, 342860), (105, 333064), (119, 293880), (120, 291431), (124, 282030), (136, 257145), (140, 249798), (155, 225624), (158, 221340), (168, 208165), (170, 205716), (186, 188020), (204, 171430), (210, 166532), (217, 161160), (237, 147560), (238, 146940), (248, 141015), (255, 137144), (280, 124899), (310, 112812), (316, 110670), (340, 102858), (357, 97960), (372, 94010), (395, 88536), (408, 85715), (420, 83266), (434, 80580), (465, 75208), (474, 73780), (476, 73470), (510, 68572), (527, 66360), (553, 63240), (595, 58776), (620, 56406), (632, 55335), (651, 53720), (680, 51429), (714, 48980), (744, 47005), (790, 44268), (840, 41633), (868, 40290), (930, 37604), (948, 36890), (952, 36735), (1020, 34286), (1054, 33180), (1085, 32232), (1106, 31620), (1185, 29512), (1190, 29388), (1240, 28203), (1302, 26860), (1343, 26040), (1428, 24490), (1580, 22134), (1581, 22120), (1659, 21080), (1736, 20145), (1785, 19592), (1860, 18802), (1896, 18445), (2040, 17143), (2108, 16590), (2170, 16116), (2212, 15810), (2370, 14756), (2380, 14694), (2449, 14280), (2604, 13430), (2635, 13272), (2686, 13020), (2765, 12648), (2856, 12245), (3160, 11067), (3162, 11060), (3255, 10744), (3318, 10540), (3570, 9796), (3689, 9480), (3720, 9401), (4029, 8680), (4216, 8295), (4340, 8058), (4424, 7905), (4740, 7378), (4760, 7347), (4898, 7140), (5208, 6715), (5270, 6636), (5372, 6510), (5530, 6324)]