125004880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 398974464

約数和(自身を除く): 273969584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 176, 182, 196, 208, 220, 223, 245, 260, 280, 286, 308, 364, 385, 392, 440, 446, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 770, 784, 880, 892, 910, 980, 1001, 1040, 1078, 1115, 1144, 1232, 1274, 1430, 1456, 1540, 1561, 1784, 1820, 1960, 2002, 2156, 2230, 2288, 2453, 2548, 2695, 2860, 2899, 3080, 3122, 3185, 3568, 3640, 3920, 4004, 4312, 4460, 4906, 5005, 5096, 5390, 5720, 5798, 6160, 6244, 6370, 7007, 7280, 7805, 8008, 8624, 8920, 9812, 10010, 10192, 10780, 10927, 11440, 11596, 12265, 12488, 12740, 14014, 14495, 15610, 16016, 17171, 17840, 19624, 20020, 20293, 21560, 21854, 23192, 24530, 24976, 25480, 28028, 28990, 31220, 31889, 34342, 35035, 39248, 40040, 40586, 43120, 43708, 46384, 49060, 50960, 54635, 56056, 57980, 62440, 63778, 68684, 70070, 80080, 81172, 85855, 87416, 98120, 101465, 109270, 112112, 115960, 120197, 124880, 127556, 137368, 140140, 142051, 159445, 162344, 171710, 174832, 196240, 202930, 218540, 223223, 231920, 240394, 255112, 274736, 280280, 284102, 318890, 324688, 343420, 405860, 437080, 446446, 480788, 510224, 560560, 568204, 600985, 637780, 686840, 710255, 811720, 874160, 892892, 961576, 1116115, 1136408, 1201970, 1275560, 1373680, 1420510, 1562561, 1623440, 1785784, 1923152, 2232230, 2272816, 2403940, 2551120, 2841020, 3125122, 3571568, 4464460, 4807880, 5682040, 6250244, 7812805, 8928920, 9615760, 11364080, 12500488, 15625610, 17857840, 25000976, 31251220, 62502440, 125004880]

約数ペア:

[(1, 125004880), (2, 62502440), (4, 31251220), (5, 25000976), (7, 17857840), (8, 15625610), (10, 12500488), (11, 11364080), (13, 9615760), (14, 8928920), (16, 7812805), (20, 6250244), (22, 5682040), (26, 4807880), (28, 4464460), (35, 3571568), (40, 3125122), (44, 2841020), (49, 2551120), (52, 2403940), (55, 2272816), (56, 2232230), (65, 1923152), (70, 1785784), (77, 1623440), (80, 1562561), (88, 1420510), (91, 1373680), (98, 1275560), (104, 1201970), (110, 1136408), (112, 1116115), (130, 961576), (140, 892892), (143, 874160), (154, 811720), (176, 710255), (182, 686840), (196, 637780), (208, 600985), (220, 568204), (223, 560560), (245, 510224), (260, 480788), (280, 446446), (286, 437080), (308, 405860), (364, 343420), (385, 324688), (392, 318890), (440, 284102), (446, 280280), (455, 274736), (490, 255112), (520, 240394), (539, 231920), (560, 223223), (572, 218540), (616, 202930), (637, 196240), (715, 174832), (728, 171710), (770, 162344), (784, 159445), (880, 142051), (892, 140140), (910, 137368), (980, 127556), (1001, 124880), (1040, 120197), (1078, 115960), (1115, 112112), (1144, 109270), (1232, 101465), (1274, 98120), (1430, 87416), (1456, 85855), (1540, 81172), (1561, 80080), (1784, 70070), (1820, 68684), (1960, 63778), (2002, 62440), (2156, 57980), (2230, 56056), (2288, 54635), (2453, 50960), (2548, 49060), (2695, 46384), (2860, 43708), (2899, 43120), (3080, 40586), (3122, 40040), (3185, 39248), (3568, 35035), (3640, 34342), (3920, 31889), (4004, 31220), (4312, 28990), (4460, 28028), (4906, 25480), (5005, 24976), (5096, 24530), (5390, 23192), (5720, 21854), (5798, 21560), (6160, 20293), (6244, 20020), (6370, 19624), (7007, 17840), (7280, 17171), (7805, 16016), (8008, 15610), (8624, 14495), (8920, 14014), (9812, 12740), (10010, 12488), (10192, 12265), (10780, 11596), (10927, 11440)]