156001020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 533191680

約数和(自身を除く): 377190660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 113, 114, 133, 140, 173, 190, 210, 226, 228, 266, 285, 339, 346, 380, 399, 420, 452, 519, 532, 565, 570, 665, 678, 692, 791, 798, 865, 1038, 1130, 1140, 1211, 1330, 1356, 1582, 1596, 1695, 1730, 1995, 2076, 2147, 2260, 2373, 2422, 2595, 2660, 3164, 3287, 3390, 3460, 3633, 3955, 3990, 4294, 4746, 4844, 5190, 6055, 6441, 6574, 6780, 7266, 7910, 7980, 8588, 9492, 9861, 10380, 10735, 11865, 12110, 12882, 13148, 14532, 15029, 15820, 16435, 18165, 19549, 19722, 21470, 23009, 23730, 24220, 25764, 30058, 32205, 32870, 36330, 39098, 39444, 42940, 45087, 46018, 47460, 49305, 58647, 60116, 64410, 65740, 69027, 72660, 75145, 78196, 90174, 92036, 97745, 98610, 115045, 117294, 128820, 136843, 138054, 150290, 180348, 195490, 197220, 225435, 230090, 234588, 273686, 276108, 293235, 300580, 345135, 371431, 390980, 410529, 450870, 460180, 547372, 586470, 684215, 690270, 742862, 821058, 901740, 1114293, 1172940, 1368430, 1380540, 1485724, 1642116, 1857155, 2052645, 2228586, 2600017, 2736860, 3714310, 4105290, 4457172, 5200034, 5571465, 7428620, 7800051, 8210580, 10400068, 11142930, 13000085, 15600102, 22285860, 26000170, 31200204, 39000255, 52000340, 78000510, 156001020]

約数ペア:

[(1, 156001020), (2, 78000510), (3, 52000340), (4, 39000255), (5, 31200204), (6, 26000170), (7, 22285860), (10, 15600102), (12, 13000085), (14, 11142930), (15, 10400068), (19, 8210580), (20, 7800051), (21, 7428620), (28, 5571465), (30, 5200034), (35, 4457172), (38, 4105290), (42, 3714310), (57, 2736860), (60, 2600017), (70, 2228586), (76, 2052645), (84, 1857155), (95, 1642116), (105, 1485724), (113, 1380540), (114, 1368430), (133, 1172940), (140, 1114293), (173, 901740), (190, 821058), (210, 742862), (226, 690270), (228, 684215), (266, 586470), (285, 547372), (339, 460180), (346, 450870), (380, 410529), (399, 390980), (420, 371431), (452, 345135), (519, 300580), (532, 293235), (565, 276108), (570, 273686), (665, 234588), (678, 230090), (692, 225435), (791, 197220), (798, 195490), (865, 180348), (1038, 150290), (1130, 138054), (1140, 136843), (1211, 128820), (1330, 117294), (1356, 115045), (1582, 98610), (1596, 97745), (1695, 92036), (1730, 90174), (1995, 78196), (2076, 75145), (2147, 72660), (2260, 69027), (2373, 65740), (2422, 64410), (2595, 60116), (2660, 58647), (3164, 49305), (3287, 47460), (3390, 46018), (3460, 45087), (3633, 42940), (3955, 39444), (3990, 39098), (4294, 36330), (4746, 32870), (4844, 32205), (5190, 30058), (6055, 25764), (6441, 24220), (6574, 23730), (6780, 23009), (7266, 21470), (7910, 19722), (7980, 19549), (8588, 18165), (9492, 16435), (9861, 15820), (10380, 15029), (10735, 14532), (11865, 13148), (12110, 12882)]