400074192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 1393696512

約数和(自身を除く): 993622320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 37, 42, 48, 51, 56, 63, 68, 72, 74, 84, 102, 111, 112, 119, 126, 136, 144, 148, 153, 168, 204, 222, 238, 252, 259, 272, 296, 306, 333, 336, 357, 408, 444, 476, 504, 518, 592, 612, 629, 631, 666, 714, 777, 816, 888, 952, 1008, 1036, 1071, 1224, 1258, 1262, 1332, 1428, 1554, 1776, 1887, 1893, 1904, 2072, 2142, 2331, 2448, 2516, 2524, 2664, 2856, 3108, 3774, 3786, 4144, 4284, 4403, 4417, 4662, 5032, 5048, 5328, 5661, 5679, 5712, 6216, 7548, 7572, 8568, 8806, 8834, 9324, 10064, 10096, 10727, 11322, 11358, 12432, 13209, 13251, 15096, 15144, 17136, 17612, 17668, 18648, 21454, 22644, 22716, 23347, 26418, 26502, 30192, 30288, 32181, 35224, 35336, 37296, 39627, 39753, 42908, 45288, 45432, 46694, 52836, 53004, 64362, 70041, 70448, 70672, 75089, 79254, 79506, 85816, 90576, 90864, 93388, 96543, 105672, 106008, 128724, 140082, 150178, 158508, 159012, 163429, 171632, 186776, 193086, 210123, 211344, 212016, 225267, 257448, 280164, 300356, 317016, 318024, 326858, 373552, 386172, 396899, 420246, 450534, 490287, 514896, 560328, 600712, 634032, 636048, 653716, 675801, 772344, 793798, 840492, 901068, 980574, 1120656, 1190697, 1201424, 1307432, 1351602, 1470861, 1544688, 1587596, 1680984, 1802136, 1961148, 2381394, 2614864, 2703204, 2778293, 2941722, 3175192, 3361968, 3572091, 3604272, 3922296, 4762788, 5406408, 5556586, 5883444, 6350384, 7144182, 7844592, 8334879, 9525576, 10812816, 11113172, 11766888, 14288364, 16669758, 19051152, 22226344, 23533776, 25004637, 28576728, 33339516, 44452688, 50009274, 57153456, 66679032, 100018548, 133358064, 200037096, 400074192]

約数ペア:

[(1, 400074192), (2, 200037096), (3, 133358064), (4, 100018548), (6, 66679032), (7, 57153456), (8, 50009274), (9, 44452688), (12, 33339516), (14, 28576728), (16, 25004637), (17, 23533776), (18, 22226344), (21, 19051152), (24, 16669758), (28, 14288364), (34, 11766888), (36, 11113172), (37, 10812816), (42, 9525576), (48, 8334879), (51, 7844592), (56, 7144182), (63, 6350384), (68, 5883444), (72, 5556586), (74, 5406408), (84, 4762788), (102, 3922296), (111, 3604272), (112, 3572091), (119, 3361968), (126, 3175192), (136, 2941722), (144, 2778293), (148, 2703204), (153, 2614864), (168, 2381394), (204, 1961148), (222, 1802136), (238, 1680984), (252, 1587596), (259, 1544688), (272, 1470861), (296, 1351602), (306, 1307432), (333, 1201424), (336, 1190697), (357, 1120656), (408, 980574), (444, 901068), (476, 840492), (504, 793798), (518, 772344), (592, 675801), (612, 653716), (629, 636048), (631, 634032), (666, 600712), (714, 560328), (777, 514896), (816, 490287), (888, 450534), (952, 420246), (1008, 396899), (1036, 386172), (1071, 373552), (1224, 326858), (1258, 318024), (1262, 317016), (1332, 300356), (1428, 280164), (1554, 257448), (1776, 225267), (1887, 212016), (1893, 211344), (1904, 210123), (2072, 193086), (2142, 186776), (2331, 171632), (2448, 163429), (2516, 159012), (2524, 158508), (2664, 150178), (2856, 140082), (3108, 128724), (3774, 106008), (3786, 105672), (4144, 96543), (4284, 93388), (4403, 90864), (4417, 90576), (4662, 85816), (5032, 79506), (5048, 79254), (5328, 75089), (5661, 70672), (5679, 70448), (5712, 70041), (6216, 64362), (7548, 53004), (7572, 52836), (8568, 46694), (8806, 45432), (8834, 45288), (9324, 42908), (10064, 39753), (10096, 39627), (10727, 37296), (11322, 35336), (11358, 35224), (12432, 32181), (13209, 30288), (13251, 30192), (15096, 26502), (15144, 26418), (17136, 23347), (17612, 22716), (17668, 22644), (18648, 21454)]