207098080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 604195200

約数和(自身を除く): 397097120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 149, 160, 170, 224, 238, 272, 280, 292, 298, 340, 365, 476, 511, 544, 560, 584, 595, 596, 680, 730, 745, 952, 1022, 1043, 1120, 1168, 1190, 1192, 1241, 1360, 1460, 1490, 1904, 2044, 2086, 2336, 2380, 2384, 2482, 2533, 2555, 2720, 2920, 2980, 3808, 4088, 4172, 4760, 4768, 4964, 5066, 5110, 5215, 5840, 5960, 6205, 8176, 8344, 8687, 9520, 9928, 10132, 10220, 10430, 10877, 11680, 11920, 12410, 12665, 16352, 16688, 17374, 17731, 19040, 19856, 20264, 20440, 20860, 21754, 23840, 24820, 25330, 33376, 34748, 35462, 39712, 40528, 40880, 41720, 43435, 43508, 49640, 50660, 54385, 69496, 70924, 76139, 81056, 81760, 83440, 86870, 87016, 88655, 99280, 101320, 108770, 138992, 141848, 152278, 166880, 173740, 174032, 177310, 184909, 198560, 202640, 217540, 277984, 283696, 304556, 347480, 348064, 354620, 369818, 380695, 405280, 435080, 567392, 609112, 694960, 709240, 739636, 761390, 870160, 924545, 1218224, 1294363, 1389920, 1418480, 1479272, 1522780, 1740320, 1849090, 2436448, 2588726, 2836960, 2958544, 3045560, 3698180, 5177452, 5917088, 6091120, 6471815, 7396360, 10354904, 12182240, 12943630, 14792720, 20709808, 25887260, 29585440, 41419616, 51774520, 103549040, 207098080]

約数ペア:

[(1, 207098080), (2, 103549040), (4, 51774520), (5, 41419616), (7, 29585440), (8, 25887260), (10, 20709808), (14, 14792720), (16, 12943630), (17, 12182240), (20, 10354904), (28, 7396360), (32, 6471815), (34, 6091120), (35, 5917088), (40, 5177452), (56, 3698180), (68, 3045560), (70, 2958544), (73, 2836960), (80, 2588726), (85, 2436448), (112, 1849090), (119, 1740320), (136, 1522780), (140, 1479272), (146, 1418480), (149, 1389920), (160, 1294363), (170, 1218224), (224, 924545), (238, 870160), (272, 761390), (280, 739636), (292, 709240), (298, 694960), (340, 609112), (365, 567392), (476, 435080), (511, 405280), (544, 380695), (560, 369818), (584, 354620), (595, 348064), (596, 347480), (680, 304556), (730, 283696), (745, 277984), (952, 217540), (1022, 202640), (1043, 198560), (1120, 184909), (1168, 177310), (1190, 174032), (1192, 173740), (1241, 166880), (1360, 152278), (1460, 141848), (1490, 138992), (1904, 108770), (2044, 101320), (2086, 99280), (2336, 88655), (2380, 87016), (2384, 86870), (2482, 83440), (2533, 81760), (2555, 81056), (2720, 76139), (2920, 70924), (2980, 69496), (3808, 54385), (4088, 50660), (4172, 49640), (4760, 43508), (4768, 43435), (4964, 41720), (5066, 40880), (5110, 40528), (5215, 39712), (5840, 35462), (5960, 34748), (6205, 33376), (8176, 25330), (8344, 24820), (8687, 23840), (9520, 21754), (9928, 20860), (10132, 20440), (10220, 20264), (10430, 19856), (10877, 19040), (11680, 17731), (11920, 17374), (12410, 16688), (12665, 16352)]