248914380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 832946688

約数和(自身を除く): 584032308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 67, 78, 110, 130, 132, 134, 143, 156, 165, 195, 201, 220, 260, 268, 286, 330, 335, 390, 402, 429, 433, 572, 660, 670, 715, 737, 780, 804, 858, 866, 871, 1005, 1299, 1340, 1430, 1474, 1716, 1732, 1742, 2010, 2145, 2165, 2211, 2598, 2613, 2860, 2948, 3484, 3685, 4020, 4290, 4330, 4355, 4422, 4763, 5196, 5226, 5629, 6495, 7370, 8580, 8660, 8710, 8844, 9526, 9581, 10452, 11055, 11258, 12990, 13065, 14289, 14740, 16887, 17420, 19052, 19162, 22110, 22516, 23815, 25980, 26130, 28145, 28578, 28743, 29011, 33774, 38324, 44220, 47630, 47905, 52260, 56290, 57156, 57486, 58022, 61919, 67548, 71445, 84435, 87033, 95260, 95810, 112580, 114972, 116044, 123838, 142890, 143715, 145055, 168870, 174066, 185757, 191620, 247676, 285780, 287430, 290110, 309595, 319121, 337740, 348132, 371514, 377143, 435165, 574860, 580220, 619190, 638242, 743028, 754286, 870330, 928785, 957363, 1131429, 1238380, 1276484, 1508572, 1595605, 1740660, 1857570, 1885715, 1914726, 2262858, 3191210, 3715140, 3771430, 3829452, 4148573, 4525716, 4786815, 5657145, 6382420, 7542860, 8297146, 9573630, 11314290, 12445719, 16594292, 19147260, 20742865, 22628580, 24891438, 41485730, 49782876, 62228595, 82971460, 124457190, 248914380]

約数ペア:

[(1, 248914380), (2, 124457190), (3, 82971460), (4, 62228595), (5, 49782876), (6, 41485730), (10, 24891438), (11, 22628580), (12, 20742865), (13, 19147260), (15, 16594292), (20, 12445719), (22, 11314290), (26, 9573630), (30, 8297146), (33, 7542860), (39, 6382420), (44, 5657145), (52, 4786815), (55, 4525716), (60, 4148573), (65, 3829452), (66, 3771430), (67, 3715140), (78, 3191210), (110, 2262858), (130, 1914726), (132, 1885715), (134, 1857570), (143, 1740660), (156, 1595605), (165, 1508572), (195, 1276484), (201, 1238380), (220, 1131429), (260, 957363), (268, 928785), (286, 870330), (330, 754286), (335, 743028), (390, 638242), (402, 619190), (429, 580220), (433, 574860), (572, 435165), (660, 377143), (670, 371514), (715, 348132), (737, 337740), (780, 319121), (804, 309595), (858, 290110), (866, 287430), (871, 285780), (1005, 247676), (1299, 191620), (1340, 185757), (1430, 174066), (1474, 168870), (1716, 145055), (1732, 143715), (1742, 142890), (2010, 123838), (2145, 116044), (2165, 114972), (2211, 112580), (2598, 95810), (2613, 95260), (2860, 87033), (2948, 84435), (3484, 71445), (3685, 67548), (4020, 61919), (4290, 58022), (4330, 57486), (4355, 57156), (4422, 56290), (4763, 52260), (5196, 47905), (5226, 47630), (5629, 44220), (6495, 38324), (7370, 33774), (8580, 29011), (8660, 28743), (8710, 28578), (8844, 28145), (9526, 26130), (9581, 25980), (10452, 23815), (11055, 22516), (11258, 22110), (12990, 19162), (13065, 19052), (14289, 17420), (14740, 16887)]