171407880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 689472000

約数和(自身を除く): 518064120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 79, 82, 84, 90, 98, 105, 108, 120, 123, 126, 135, 140, 147, 158, 164, 168, 180, 189, 196, 205, 210, 216, 237, 245, 246, 252, 270, 280, 287, 294, 315, 316, 328, 360, 369, 378, 392, 395, 410, 420, 441, 474, 490, 492, 504, 540, 553, 574, 588, 615, 630, 632, 711, 735, 738, 756, 790, 820, 840, 861, 882, 945, 948, 980, 984, 1080, 1106, 1107, 1148, 1176, 1185, 1230, 1260, 1323, 1422, 1435, 1470, 1476, 1512, 1580, 1640, 1659, 1722, 1764, 1845, 1890, 1896, 1960, 2009, 2133, 2205, 2212, 2214, 2296, 2370, 2460, 2520, 2583, 2646, 2765, 2844, 2870, 2940, 2952, 3160, 3239, 3318, 3444, 3528, 3555, 3690, 3780, 3871, 4018, 4266, 4305, 4410, 4424, 4428, 4740, 4920, 4977, 5166, 5292, 5530, 5535, 5688, 5740, 5880, 6027, 6478, 6615, 6636, 6888, 7110, 7380, 7560, 7742, 7749, 8036, 8295, 8532, 8610, 8820, 8856, 9480, 9717, 9954, 10045, 10332, 10584, 10665, 11060, 11070, 11480, 11613, 12054, 12915, 12956, 13230, 13272, 14220, 14760, 14931, 15484, 15498, 16072, 16195, 16590, 17064, 17220, 17640, 18081, 19355, 19434, 19908, 20090, 20664, 21330, 22120, 22140, 22673, 23226, 24108, 24885, 25830, 25912, 26460, 28440, 29151, 29862, 30135, 30968, 30996, 32390, 33180, 34440, 34839, 36162, 38710, 38745, 38868, 39816, 40180, 42660, 44280, 45346, 46452, 48216, 48585, 49770, 51660, 52920, 54243, 58065, 58302, 59724, 60270, 61992, 64780, 66360, 68019, 69678, 72324, 74655, 77420, 77490, 77736, 80360, 85320, 87453, 90405, 90692, 92904, 97170, 99540, 103320, 104517, 108486, 113365, 116130, 116604, 119448, 120540, 129560, 136038, 139356, 144648, 145755, 149310, 154840, 154980, 158711, 174195, 174906, 180810, 181384, 194340, 199080, 204057, 209034, 216972, 226730, 232260, 233208, 241080, 271215, 272076, 278712, 291510, 298620, 309960, 317422, 340095, 348390, 349812, 361620, 388680, 408114, 418068, 433944, 437265, 453460, 464520, 476133, 522585, 542430, 544152, 583020, 597240, 612171, 634844, 680190, 696780, 699624, 723240, 793555, 816228, 836136, 874530, 906920, 952266, 1020285, 1045170, 1084860, 1166040, 1224342, 1269688, 1360380, 1393560, 1428399, 1587110, 1632456, 1749060, 1904532, 2040570, 2090340, 2169720, 2380665, 2448684, 2720760, 2856798, 3060855, 3174220, 3498120, 3809064, 4081140, 4180680, 4285197, 4761330, 4897368, 5713596, 6121710, 6348440, 7141995, 8162280, 8570394, 9522660, 11427192, 12243420, 14283990, 17140788, 19045320, 21425985, 24486840, 28567980, 34281576, 42851970, 57135960, 85703940, 171407880]

約数ペア:

[(1, 171407880), (2, 85703940), (3, 57135960), (4, 42851970), (5, 34281576), (6, 28567980), (7, 24486840), (8, 21425985), (9, 19045320), (10, 17140788), (12, 14283990), (14, 12243420), (15, 11427192), (18, 9522660), (20, 8570394), (21, 8162280), (24, 7141995), (27, 6348440), (28, 6121710), (30, 5713596), (35, 4897368), (36, 4761330), (40, 4285197), (41, 4180680), (42, 4081140), (45, 3809064), (49, 3498120), (54, 3174220), (56, 3060855), (60, 2856798), (63, 2720760), (70, 2448684), (72, 2380665), (79, 2169720), (82, 2090340), (84, 2040570), (90, 1904532), (98, 1749060), (105, 1632456), (108, 1587110), (120, 1428399), (123, 1393560), (126, 1360380), (135, 1269688), (140, 1224342), (147, 1166040), (158, 1084860), (164, 1045170), (168, 1020285), (180, 952266), (189, 906920), (196, 874530), (205, 836136), (210, 816228), (216, 793555), (237, 723240), (245, 699624), (246, 696780), (252, 680190), (270, 634844), (280, 612171), (287, 597240), (294, 583020), (315, 544152), (316, 542430), (328, 522585), (360, 476133), (369, 464520), (378, 453460), (392, 437265), (395, 433944), (410, 418068), (420, 408114), (441, 388680), (474, 361620), (490, 349812), (492, 348390), (504, 340095), (540, 317422), (553, 309960), (574, 298620), (588, 291510), (615, 278712), (630, 272076), (632, 271215), (711, 241080), (735, 233208), (738, 232260), (756, 226730), (790, 216972), (820, 209034), (840, 204057), (861, 199080), (882, 194340), (945, 181384), (948, 180810), (980, 174906), (984, 174195), (1080, 158711), (1106, 154980), (1107, 154840), (1148, 149310), (1176, 145755), (1185, 144648), (1230, 139356), (1260, 136038), (1323, 129560), (1422, 120540), (1435, 119448), (1470, 116604), (1476, 116130), (1512, 113365), (1580, 108486), (1640, 104517), (1659, 103320), (1722, 99540), (1764, 97170), (1845, 92904), (1890, 90692), (1896, 90405), (1960, 87453), (2009, 85320), (2133, 80360), (2205, 77736), (2212, 77490), (2214, 77420), (2296, 74655), (2370, 72324), (2460, 69678), (2520, 68019), (2583, 66360), (2646, 64780), (2765, 61992), (2844, 60270), (2870, 59724), (2940, 58302), (2952, 58065), (3160, 54243), (3239, 52920), (3318, 51660), (3444, 49770), (3528, 48585), (3555, 48216), (3690, 46452), (3780, 45346), (3871, 44280), (4018, 42660), (4266, 40180), (4305, 39816), (4410, 38868), (4424, 38745), (4428, 38710), (4740, 36162), (4920, 34839), (4977, 34440), (5166, 33180), (5292, 32390), (5530, 30996), (5535, 30968), (5688, 30135), (5740, 29862), (5880, 29151), (6027, 28440), (6478, 26460), (6615, 25912), (6636, 25830), (6888, 24885), (7110, 24108), (7380, 23226), (7560, 22673), (7742, 22140), (7749, 22120), (8036, 21330), (8295, 20664), (8532, 20090), (8610, 19908), (8820, 19434), (8856, 19355), (9480, 18081), (9717, 17640), (9954, 17220), (10045, 17064), (10332, 16590), (10584, 16195), (10665, 16072), (11060, 15498), (11070, 15484), (11480, 14931), (11613, 14760), (12054, 14220), (12915, 13272), (12956, 13230)]