85007160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 330782400

約数和(自身を除く): 245775240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 61, 63, 70, 72, 79, 84, 90, 98, 105, 120, 122, 126, 140, 147, 158, 168, 180, 183, 196, 210, 237, 244, 245, 252, 280, 294, 305, 315, 316, 360, 366, 392, 395, 420, 427, 441, 474, 488, 490, 504, 549, 553, 588, 610, 630, 632, 711, 732, 735, 790, 840, 854, 882, 915, 948, 980, 1098, 1106, 1176, 1185, 1220, 1260, 1281, 1422, 1464, 1470, 1580, 1659, 1708, 1764, 1830, 1896, 1960, 2135, 2196, 2205, 2212, 2370, 2440, 2520, 2562, 2745, 2765, 2844, 2940, 2989, 3160, 3318, 3416, 3528, 3555, 3660, 3843, 3871, 4270, 4392, 4410, 4424, 4740, 4819, 4977, 5124, 5490, 5530, 5688, 5880, 5978, 6405, 6636, 7110, 7320, 7686, 7742, 8295, 8540, 8820, 8967, 9480, 9638, 9954, 10248, 10980, 11060, 11613, 11956, 12810, 13272, 14220, 14457, 14945, 15372, 15484, 16590, 17080, 17640, 17934, 19215, 19276, 19355, 19908, 21960, 22120, 23226, 23912, 24095, 24885, 25620, 26901, 28440, 28914, 29890, 30744, 30968, 33180, 33733, 34839, 35868, 38430, 38552, 38710, 39816, 43371, 44835, 46452, 48190, 49770, 51240, 53802, 57828, 58065, 59780, 66360, 67466, 69678, 71736, 72285, 76860, 77420, 86742, 89670, 92904, 96380, 99540, 101199, 107604, 115656, 116130, 119560, 134505, 134932, 139356, 144570, 153720, 154840, 168665, 173484, 174195, 179340, 192760, 199080, 202398, 215208, 216855, 232260, 236131, 269010, 269864, 278712, 289140, 303597, 337330, 346968, 348390, 358680, 404796, 433710, 464520, 472262, 505995, 538020, 578280, 607194, 674660, 696780, 708393, 809592, 867420, 944524, 1011990, 1076040, 1180655, 1214388, 1349320, 1393560, 1416786, 1517985, 1734840, 1889048, 2023980, 2125179, 2361310, 2428776, 2833572, 3035970, 3541965, 4047960, 4250358, 4722620, 5667144, 6071940, 7083930, 8500716, 9445240, 10625895, 12143880, 14167860, 17001432, 21251790, 28335720, 42503580, 85007160]

約数ペア:

[(1, 85007160), (2, 42503580), (3, 28335720), (4, 21251790), (5, 17001432), (6, 14167860), (7, 12143880), (8, 10625895), (9, 9445240), (10, 8500716), (12, 7083930), (14, 6071940), (15, 5667144), (18, 4722620), (20, 4250358), (21, 4047960), (24, 3541965), (28, 3035970), (30, 2833572), (35, 2428776), (36, 2361310), (40, 2125179), (42, 2023980), (45, 1889048), (49, 1734840), (56, 1517985), (60, 1416786), (61, 1393560), (63, 1349320), (70, 1214388), (72, 1180655), (79, 1076040), (84, 1011990), (90, 944524), (98, 867420), (105, 809592), (120, 708393), (122, 696780), (126, 674660), (140, 607194), (147, 578280), (158, 538020), (168, 505995), (180, 472262), (183, 464520), (196, 433710), (210, 404796), (237, 358680), (244, 348390), (245, 346968), (252, 337330), (280, 303597), (294, 289140), (305, 278712), (315, 269864), (316, 269010), (360, 236131), (366, 232260), (392, 216855), (395, 215208), (420, 202398), (427, 199080), (441, 192760), (474, 179340), (488, 174195), (490, 173484), (504, 168665), (549, 154840), (553, 153720), (588, 144570), (610, 139356), (630, 134932), (632, 134505), (711, 119560), (732, 116130), (735, 115656), (790, 107604), (840, 101199), (854, 99540), (882, 96380), (915, 92904), (948, 89670), (980, 86742), (1098, 77420), (1106, 76860), (1176, 72285), (1185, 71736), (1220, 69678), (1260, 67466), (1281, 66360), (1422, 59780), (1464, 58065), (1470, 57828), (1580, 53802), (1659, 51240), (1708, 49770), (1764, 48190), (1830, 46452), (1896, 44835), (1960, 43371), (2135, 39816), (2196, 38710), (2205, 38552), (2212, 38430), (2370, 35868), (2440, 34839), (2520, 33733), (2562, 33180), (2745, 30968), (2765, 30744), (2844, 29890), (2940, 28914), (2989, 28440), (3160, 26901), (3318, 25620), (3416, 24885), (3528, 24095), (3555, 23912), (3660, 23226), (3843, 22120), (3871, 21960), (4270, 19908), (4392, 19355), (4410, 19276), (4424, 19215), (4740, 17934), (4819, 17640), (4977, 17080), (5124, 16590), (5490, 15484), (5530, 15372), (5688, 14945), (5880, 14457), (5978, 14220), (6405, 13272), (6636, 12810), (7110, 11956), (7320, 11613), (7686, 11060), (7742, 10980), (8295, 10248), (8540, 9954), (8820, 9638), (8967, 9480)]