167204520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 256

約数和(自身を含む): 674956800

約数和(自身を除く): 507752280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1301, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2602, 2856, 3060, 3213, 3570, 3672, 3780, 3903, 4284, 4590, 4760, 5204, 5355, 6120, 6426, 6505, 7140, 7560, 7806, 8568, 9107, 9180, 10408, 10710, 11709, 12852, 13010, 14280, 15612, 16065, 18214, 18360, 19515, 21420, 22117, 23418, 25704, 26020, 27321, 31224, 32130, 35127, 36428, 39030, 42840, 44234, 45535, 46836, 52040, 54642, 58545, 64260, 66351, 70254, 72856, 78060, 81963, 88468, 91070, 93672, 109284, 110585, 117090, 128520, 132702, 136605, 140508, 154819, 156120, 163926, 175635, 176936, 182140, 199053, 218568, 221170, 234180, 245889, 265404, 273210, 281016, 309638, 327852, 331755, 351270, 364280, 398106, 409815, 442340, 464457, 468360, 491778, 530808, 546420, 597159, 619276, 655704, 663510, 702540, 774095, 796212, 819630, 884680, 928914, 983556, 995265, 1092840, 1194318, 1229445, 1238552, 1327020, 1393371, 1405080, 1548190, 1592424, 1639260, 1857828, 1967112, 1990530, 2322285, 2388636, 2458890, 2654040, 2786742, 2985795, 3096380, 3278520, 3715656, 3981060, 4180113, 4644570, 4777272, 4917780, 5573484, 5971590, 6192760, 6966855, 7962120, 8360226, 9289140, 9835560, 11146968, 11943180, 13933710, 16720452, 18578280, 20900565, 23886360, 27867420, 33440904, 41801130, 55734840, 83602260, 167204520]

約数ペア:

[(1, 167204520), (2, 83602260), (3, 55734840), (4, 41801130), (5, 33440904), (6, 27867420), (7, 23886360), (8, 20900565), (9, 18578280), (10, 16720452), (12, 13933710), (14, 11943180), (15, 11146968), (17, 9835560), (18, 9289140), (20, 8360226), (21, 7962120), (24, 6966855), (27, 6192760), (28, 5971590), (30, 5573484), (34, 4917780), (35, 4777272), (36, 4644570), (40, 4180113), (42, 3981060), (45, 3715656), (51, 3278520), (54, 3096380), (56, 2985795), (60, 2786742), (63, 2654040), (68, 2458890), (70, 2388636), (72, 2322285), (84, 1990530), (85, 1967112), (90, 1857828), (102, 1639260), (105, 1592424), (108, 1548190), (119, 1405080), (120, 1393371), (126, 1327020), (135, 1238552), (136, 1229445), (140, 1194318), (153, 1092840), (168, 995265), (170, 983556), (180, 928914), (189, 884680), (204, 819630), (210, 796212), (216, 774095), (238, 702540), (252, 663510), (255, 655704), (270, 619276), (280, 597159), (306, 546420), (315, 530808), (340, 491778), (357, 468360), (360, 464457), (378, 442340), (408, 409815), (420, 398106), (459, 364280), (476, 351270), (504, 331755), (510, 327852), (540, 309638), (595, 281016), (612, 273210), (630, 265404), (680, 245889), (714, 234180), (756, 221170), (765, 218568), (840, 199053), (918, 182140), (945, 176936), (952, 175635), (1020, 163926), (1071, 156120), (1080, 154819), (1190, 140508), (1224, 136605), (1260, 132702), (1301, 128520), (1428, 117090), (1512, 110585), (1530, 109284), (1785, 93672), (1836, 91070), (1890, 88468), (2040, 81963), (2142, 78060), (2295, 72856), (2380, 70254), (2520, 66351), (2602, 64260), (2856, 58545), (3060, 54642), (3213, 52040), (3570, 46836), (3672, 45535), (3780, 44234), (3903, 42840), (4284, 39030), (4590, 36428), (4760, 35127), (5204, 32130), (5355, 31224), (6120, 27321), (6426, 26020), (6505, 25704), (7140, 23418), (7560, 22117), (7806, 21420), (8568, 19515), (9107, 18360), (9180, 18214), (10408, 16065), (10710, 15612), (11709, 14280), (12852, 13010)]