274320228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 849429504

約数和(自身を除く): 575109276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 1092, 1274, 1326, 1428, 1547, 1666, 1911, 2111, 2499, 2548, 2652, 3094, 3332, 3822, 4222, 4641, 4998, 6188, 6333, 7644, 8444, 9282, 9996, 10829, 12666, 14777, 18564, 21658, 25332, 27443, 29554, 32487, 35887, 43316, 44331, 54886, 59108, 64974, 71774, 82329, 88662, 103439, 107661, 109772, 129948, 143548, 164658, 177324, 192101, 206878, 215322, 251209, 310317, 329316, 384202, 413756, 430644, 466531, 502418, 576303, 620634, 753627, 768404, 933062, 1004836, 1152606, 1241268, 1344707, 1399593, 1507254, 1758463, 1866124, 2305212, 2689414, 2799186, 3014508, 3265717, 3516926, 4034121, 5275389, 5378828, 5598372, 6531434, 7033852, 8068242, 9797151, 10550778, 13062868, 16136484, 19594302, 21101556, 22860019, 39188604, 45720038, 68580057, 91440076, 137160114, 274320228]

約数ペア:

[(1, 274320228), (2, 137160114), (3, 91440076), (4, 68580057), (6, 45720038), (7, 39188604), (12, 22860019), (13, 21101556), (14, 19594302), (17, 16136484), (21, 13062868), (26, 10550778), (28, 9797151), (34, 8068242), (39, 7033852), (42, 6531434), (49, 5598372), (51, 5378828), (52, 5275389), (68, 4034121), (78, 3516926), (84, 3265717), (91, 3014508), (98, 2799186), (102, 2689414), (119, 2305212), (147, 1866124), (156, 1758463), (182, 1507254), (196, 1399593), (204, 1344707), (221, 1241268), (238, 1152606), (273, 1004836), (294, 933062), (357, 768404), (364, 753627), (442, 620634), (476, 576303), (546, 502418), (588, 466531), (637, 430644), (663, 413756), (714, 384202), (833, 329316), (884, 310317), (1092, 251209), (1274, 215322), (1326, 206878), (1428, 192101), (1547, 177324), (1666, 164658), (1911, 143548), (2111, 129948), (2499, 109772), (2548, 107661), (2652, 103439), (3094, 88662), (3332, 82329), (3822, 71774), (4222, 64974), (4641, 59108), (4998, 54886), (6188, 44331), (6333, 43316), (7644, 35887), (8444, 32487), (9282, 29554), (9996, 27443), (10829, 25332), (12666, 21658), (14777, 18564)]