425763156

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 1276352000

約数和(自身を除く): 850588844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 109, 146, 147, 156, 182, 196, 218, 219, 273, 292, 294, 327, 343, 364, 436, 438, 511, 546, 588, 637, 654, 686, 763, 876, 949, 1022, 1029, 1092, 1274, 1308, 1372, 1417, 1526, 1533, 1898, 1911, 2044, 2058, 2289, 2548, 2834, 2847, 3052, 3066, 3577, 3796, 3822, 4116, 4251, 4459, 4578, 5341, 5668, 5694, 6132, 6643, 7154, 7644, 7957, 8502, 8918, 9156, 9919, 10682, 10731, 11388, 13286, 13377, 14308, 15914, 16023, 17004, 17836, 19838, 19929, 21364, 21462, 23871, 25039, 26572, 26754, 29757, 31828, 32046, 37387, 39676, 39858, 42924, 46501, 47742, 50078, 53508, 55699, 59514, 64092, 69433, 74774, 75117, 79716, 93002, 95484, 100156, 103441, 111398, 112161, 119028, 138866, 139503, 149548, 150234, 167097, 186004, 206882, 208299, 222796, 224322, 277732, 279006, 300468, 310323, 325507, 334194, 389893, 413764, 416598, 448644, 486031, 558012, 620646, 651014, 668388, 724087, 779786, 833196, 972062, 976521, 1169679, 1241292, 1302028, 1448174, 1458093, 1559572, 1944124, 1953042, 2172261, 2339358, 2729251, 2896348, 2916186, 3906084, 4344522, 4678716, 5068609, 5458502, 5832372, 8187753, 8689044, 10137218, 10917004, 15205827, 16375506, 20274436, 30411654, 32751012, 35480263, 60823308, 70960526, 106440789, 141921052, 212881578, 425763156]

約数ペア:

[(1, 425763156), (2, 212881578), (3, 141921052), (4, 106440789), (6, 70960526), (7, 60823308), (12, 35480263), (13, 32751012), (14, 30411654), (21, 20274436), (26, 16375506), (28, 15205827), (39, 10917004), (42, 10137218), (49, 8689044), (52, 8187753), (73, 5832372), (78, 5458502), (84, 5068609), (91, 4678716), (98, 4344522), (109, 3906084), (146, 2916186), (147, 2896348), (156, 2729251), (182, 2339358), (196, 2172261), (218, 1953042), (219, 1944124), (273, 1559572), (292, 1458093), (294, 1448174), (327, 1302028), (343, 1241292), (364, 1169679), (436, 976521), (438, 972062), (511, 833196), (546, 779786), (588, 724087), (637, 668388), (654, 651014), (686, 620646), (763, 558012), (876, 486031), (949, 448644), (1022, 416598), (1029, 413764), (1092, 389893), (1274, 334194), (1308, 325507), (1372, 310323), (1417, 300468), (1526, 279006), (1533, 277732), (1898, 224322), (1911, 222796), (2044, 208299), (2058, 206882), (2289, 186004), (2548, 167097), (2834, 150234), (2847, 149548), (3052, 139503), (3066, 138866), (3577, 119028), (3796, 112161), (3822, 111398), (4116, 103441), (4251, 100156), (4459, 95484), (4578, 93002), (5341, 79716), (5668, 75117), (5694, 74774), (6132, 69433), (6643, 64092), (7154, 59514), (7644, 55699), (7957, 53508), (8502, 50078), (8918, 47742), (9156, 46501), (9919, 42924), (10682, 39858), (10731, 39676), (11388, 37387), (13286, 32046), (13377, 31828), (14308, 29757), (15914, 26754), (16023, 26572), (17004, 25039), (17836, 23871), (19838, 21462), (19929, 21364)]