70313880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 267079680

約数和(自身を除く): 196765800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 120, 130, 137, 140, 141, 156, 168, 182, 188, 195, 210, 235, 260, 273, 274, 280, 282, 312, 329, 364, 376, 390, 411, 420, 455, 470, 520, 546, 548, 564, 611, 658, 685, 705, 728, 780, 822, 840, 910, 940, 959, 987, 1092, 1096, 1128, 1222, 1316, 1365, 1370, 1410, 1560, 1644, 1645, 1781, 1820, 1833, 1880, 1918, 1974, 2055, 2184, 2444, 2632, 2730, 2740, 2820, 2877, 3055, 3288, 3290, 3562, 3640, 3666, 3836, 3948, 4110, 4277, 4795, 4888, 4935, 5343, 5460, 5480, 5640, 5754, 6110, 6439, 6580, 7124, 7332, 7672, 7896, 8220, 8554, 8905, 9165, 9590, 9870, 10686, 10920, 11508, 12220, 12467, 12831, 12878, 13160, 14248, 14385, 14664, 16440, 17108, 17810, 18330, 19180, 19317, 19740, 21372, 21385, 23016, 24440, 24934, 25662, 25756, 26715, 28770, 32195, 34216, 35620, 36660, 37401, 38360, 38634, 39480, 42744, 42770, 45073, 49868, 51324, 51512, 53430, 57540, 62335, 64155, 64390, 71240, 73320, 74802, 77268, 83707, 85540, 90146, 96585, 99736, 102648, 106860, 115080, 124670, 128310, 128780, 135219, 149604, 154536, 167414, 171080, 180292, 187005, 193170, 213720, 225365, 249340, 251121, 256620, 257560, 270438, 299208, 334828, 360584, 374010, 386340, 418535, 450730, 498680, 502242, 513240, 540876, 585949, 669656, 676095, 748020, 772680, 837070, 901460, 1004484, 1081752, 1171898, 1255605, 1352190, 1496040, 1674140, 1757847, 1802920, 2008968, 2343796, 2511210, 2704380, 2929745, 3348280, 3515694, 4687592, 5022420, 5408760, 5859490, 7031388, 8789235, 10044840, 11718980, 14062776, 17578470, 23437960, 35156940, 70313880]

約数ペア:

[(1, 70313880), (2, 35156940), (3, 23437960), (4, 17578470), (5, 14062776), (6, 11718980), (7, 10044840), (8, 8789235), (10, 7031388), (12, 5859490), (13, 5408760), (14, 5022420), (15, 4687592), (20, 3515694), (21, 3348280), (24, 2929745), (26, 2704380), (28, 2511210), (30, 2343796), (35, 2008968), (39, 1802920), (40, 1757847), (42, 1674140), (47, 1496040), (52, 1352190), (56, 1255605), (60, 1171898), (65, 1081752), (70, 1004484), (78, 901460), (84, 837070), (91, 772680), (94, 748020), (104, 676095), (105, 669656), (120, 585949), (130, 540876), (137, 513240), (140, 502242), (141, 498680), (156, 450730), (168, 418535), (182, 386340), (188, 374010), (195, 360584), (210, 334828), (235, 299208), (260, 270438), (273, 257560), (274, 256620), (280, 251121), (282, 249340), (312, 225365), (329, 213720), (364, 193170), (376, 187005), (390, 180292), (411, 171080), (420, 167414), (455, 154536), (470, 149604), (520, 135219), (546, 128780), (548, 128310), (564, 124670), (611, 115080), (658, 106860), (685, 102648), (705, 99736), (728, 96585), (780, 90146), (822, 85540), (840, 83707), (910, 77268), (940, 74802), (959, 73320), (987, 71240), (1092, 64390), (1096, 64155), (1128, 62335), (1222, 57540), (1316, 53430), (1365, 51512), (1370, 51324), (1410, 49868), (1560, 45073), (1644, 42770), (1645, 42744), (1781, 39480), (1820, 38634), (1833, 38360), (1880, 37401), (1918, 36660), (1974, 35620), (2055, 34216), (2184, 32195), (2444, 28770), (2632, 26715), (2730, 25756), (2740, 25662), (2820, 24934), (2877, 24440), (3055, 23016), (3288, 21385), (3290, 21372), (3562, 19740), (3640, 19317), (3666, 19180), (3836, 18330), (3948, 17810), (4110, 17108), (4277, 16440), (4795, 14664), (4888, 14385), (4935, 14248), (5343, 13160), (5460, 12878), (5480, 12831), (5640, 12467), (5754, 12220), (6110, 11508), (6439, 10920), (6580, 10686), (7124, 9870), (7332, 9590), (7672, 9165), (7896, 8905), (8220, 8554)]