50871041340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{23369}}^1$

素因数の和:23532

約数の個数: 192

約数和(自身を含む): 167348643840

約数和(自身を除く): 116477602500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 73, 84, 105, 140, 142, 146, 210, 213, 219, 284, 292, 355, 365, 420, 426, 438, 497, 511, 710, 730, 852, 876, 994, 1022, 1065, 1095, 1420, 1460, 1491, 1533, 1988, 2044, 2130, 2190, 2485, 2555, 2982, 3066, 4260, 4380, 4970, 5110, 5183, 5964, 6132, 7455, 7665, 9940, 10220, 10366, 14910, 15330, 15549, 20732, 23369, 25915, 29820, 30660, 31098, 36281, 46738, 51830, 62196, 70107, 72562, 77745, 93476, 103660, 108843, 116845, 140214, 145124, 155490, 163583, 181405, 217686, 233690, 280428, 310980, 327166, 350535, 362810, 435372, 467380, 490749, 544215, 654332, 701070, 725620, 817915, 981498, 1088430, 1402140, 1635830, 1659199, 1705937, 1962996, 2176860, 2453745, 3271660, 3318398, 3411874, 4907490, 4977597, 5117811, 6636796, 6823748, 8295995, 8529685, 9814980, 9955194, 10235622, 11614393, 11941559, 16591990, 17059370, 19910388, 20471244, 23228786, 23883118, 24887985, 25589055, 33183980, 34118740, 34843179, 35824677, 46457572, 47766236, 49775970, 51178110, 58071965, 59707795, 69686358, 71649354, 99551940, 102356220, 116143930, 119415590, 121121527, 139372716, 143298708, 174215895, 179123385, 232287860, 238831180, 242243054, 348431790, 358246770, 363364581, 484486108, 605607635, 696863580, 716493540, 726729162, 847850689, 1211215270, 1453458324, 1695701378, 1816822905, 2422430540, 2543552067, 3391402756, 3633645810, 4239253445, 5087104134, 7267291620, 8478506890, 10174208268, 12717760335, 16957013780, 25435520670, 50871041340]

約数ペア:

[(1, 50871041340), (2, 25435520670), (3, 16957013780), (4, 12717760335), (5, 10174208268), (6, 8478506890), (7, 7267291620), (10, 5087104134), (12, 4239253445), (14, 3633645810), (15, 3391402756), (20, 2543552067), (21, 2422430540), (28, 1816822905), (30, 1695701378), (35, 1453458324), (42, 1211215270), (60, 847850689), (70, 726729162), (71, 716493540), (73, 696863580), (84, 605607635), (105, 484486108), (140, 363364581), (142, 358246770), (146, 348431790), (210, 242243054), (213, 238831180), (219, 232287860), (284, 179123385), (292, 174215895), (355, 143298708), (365, 139372716), (420, 121121527), (426, 119415590), (438, 116143930), (497, 102356220), (511, 99551940), (710, 71649354), (730, 69686358), (852, 59707795), (876, 58071965), (994, 51178110), (1022, 49775970), (1065, 47766236), (1095, 46457572), (1420, 35824677), (1460, 34843179), (1491, 34118740), (1533, 33183980), (1988, 25589055), (2044, 24887985), (2130, 23883118), (2190, 23228786), (2485, 20471244), (2555, 19910388), (2982, 17059370), (3066, 16591990), (4260, 11941559), (4380, 11614393), (4970, 10235622), (5110, 9955194), (5183, 9814980), (5964, 8529685), (6132, 8295995), (7455, 6823748), (7665, 6636796), (9940, 5117811), (10220, 4977597), (10366, 4907490), (14910, 3411874), (15330, 3318398), (15549, 3271660), (20732, 2453745), (23369, 2176860), (25915, 1962996), (29820, 1705937), (30660, 1659199), (31098, 1635830), (36281, 1402140), (46738, 1088430), (51830, 981498), (62196, 817915), (70107, 725620), (72562, 701070), (77745, 654332), (93476, 544215), (103660, 490749), (108843, 467380), (116845, 435372), (140214, 362810), (145124, 350535), (155490, 327166), (163583, 310980), (181405, 280428), (217686, 233690)]