85197840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 335978496

約数和(自身を除く): 250780656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 83, 84, 91, 94, 104, 105, 112, 120, 130, 140, 141, 156, 166, 168, 182, 188, 195, 208, 210, 235, 240, 249, 260, 273, 280, 282, 312, 329, 332, 336, 364, 376, 390, 415, 420, 455, 470, 498, 520, 546, 560, 564, 581, 611, 624, 658, 664, 705, 728, 752, 780, 830, 840, 910, 940, 987, 996, 1040, 1079, 1092, 1128, 1162, 1222, 1245, 1316, 1328, 1365, 1410, 1456, 1560, 1645, 1660, 1680, 1743, 1820, 1833, 1880, 1974, 1992, 2158, 2184, 2256, 2324, 2444, 2490, 2632, 2730, 2820, 2905, 3055, 3120, 3237, 3290, 3320, 3486, 3640, 3666, 3760, 3901, 3948, 3984, 4277, 4316, 4368, 4648, 4888, 4935, 4980, 5264, 5395, 5460, 5640, 5810, 6110, 6474, 6580, 6640, 6972, 7280, 7332, 7553, 7802, 7896, 8554, 8632, 8715, 9165, 9296, 9776, 9870, 9960, 10790, 10920, 11280, 11620, 11703, 12220, 12831, 12948, 13160, 13944, 14664, 15106, 15604, 15792, 16185, 17108, 17264, 17430, 18330, 19505, 19740, 19920, 21385, 21580, 21840, 22659, 23240, 23406, 24440, 25662, 25896, 26320, 27307, 27888, 29328, 30212, 31208, 32370, 34216, 34860, 36660, 37765, 39010, 39480, 42770, 43160, 45318, 46480, 46812, 48880, 50713, 51324, 51792, 54614, 58515, 60424, 62416, 64155, 64740, 68432, 69720, 73320, 75530, 78020, 78960, 81921, 85540, 86320, 90636, 93624, 101426, 102648, 109228, 113295, 117030, 120848, 128310, 129480, 136535, 139440, 146640, 151060, 152139, 156040, 163842, 171080, 181272, 187248, 202852, 205296, 218456, 226590, 234060, 253565, 256620, 258960, 273070, 302120, 304278, 312080, 327684, 342160, 354991, 362544, 405704, 409605, 436912, 453180, 468120, 507130, 513240, 546140, 604240, 608556, 655368, 709982, 760695, 811408, 819210, 906360, 936240, 1014260, 1026480, 1064973, 1092280, 1217112, 1310736, 1419964, 1521390, 1638420, 1774955, 1812720, 2028520, 2129946, 2184560, 2434224, 2839928, 3042780, 3276840, 3549910, 4057040, 4259892, 5324865, 5679856, 6085560, 6553680, 7099820, 8519784, 10649730, 12171120, 14199640, 17039568, 21299460, 28399280, 42598920, 85197840]

約数ペア:

[(1, 85197840), (2, 42598920), (3, 28399280), (4, 21299460), (5, 17039568), (6, 14199640), (7, 12171120), (8, 10649730), (10, 8519784), (12, 7099820), (13, 6553680), (14, 6085560), (15, 5679856), (16, 5324865), (20, 4259892), (21, 4057040), (24, 3549910), (26, 3276840), (28, 3042780), (30, 2839928), (35, 2434224), (39, 2184560), (40, 2129946), (42, 2028520), (47, 1812720), (48, 1774955), (52, 1638420), (56, 1521390), (60, 1419964), (65, 1310736), (70, 1217112), (78, 1092280), (80, 1064973), (83, 1026480), (84, 1014260), (91, 936240), (94, 906360), (104, 819210), (105, 811408), (112, 760695), (120, 709982), (130, 655368), (140, 608556), (141, 604240), (156, 546140), (166, 513240), (168, 507130), (182, 468120), (188, 453180), (195, 436912), (208, 409605), (210, 405704), (235, 362544), (240, 354991), (249, 342160), (260, 327684), (273, 312080), (280, 304278), (282, 302120), (312, 273070), (329, 258960), (332, 256620), (336, 253565), (364, 234060), (376, 226590), (390, 218456), (415, 205296), (420, 202852), (455, 187248), (470, 181272), (498, 171080), (520, 163842), (546, 156040), (560, 152139), (564, 151060), (581, 146640), (611, 139440), (624, 136535), (658, 129480), (664, 128310), (705, 120848), (728, 117030), (752, 113295), (780, 109228), (830, 102648), (840, 101426), (910, 93624), (940, 90636), (987, 86320), (996, 85540), (1040, 81921), (1079, 78960), (1092, 78020), (1128, 75530), (1162, 73320), (1222, 69720), (1245, 68432), (1316, 64740), (1328, 64155), (1365, 62416), (1410, 60424), (1456, 58515), (1560, 54614), (1645, 51792), (1660, 51324), (1680, 50713), (1743, 48880), (1820, 46812), (1833, 46480), (1880, 45318), (1974, 43160), (1992, 42770), (2158, 39480), (2184, 39010), (2256, 37765), (2324, 36660), (2444, 34860), (2490, 34216), (2632, 32370), (2730, 31208), (2820, 30212), (2905, 29328), (3055, 27888), (3120, 27307), (3237, 26320), (3290, 25896), (3320, 25662), (3486, 24440), (3640, 23406), (3666, 23240), (3760, 22659), (3901, 21840), (3948, 21580), (3984, 21385), (4277, 19920), (4316, 19740), (4368, 19505), (4648, 18330), (4888, 17430), (4935, 17264), (4980, 17108), (5264, 16185), (5395, 15792), (5460, 15604), (5640, 15106), (5810, 14664), (6110, 13944), (6474, 13160), (6580, 12948), (6640, 12831), (6972, 12220), (7280, 11703), (7332, 11620), (7553, 11280), (7802, 10920), (7896, 10790), (8554, 9960), (8632, 9870), (8715, 9776), (9165, 9296)]