31200204

素因数分解:

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

素因数の和:319

約数の個数: 96

約数和(自身を含む): 88865280

約数和(自身を除く): 57665076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 113, 114, 133, 173, 226, 228, 266, 339, 346, 399, 452, 519, 532, 678, 692, 791, 798, 1038, 1211, 1356, 1582, 1596, 2076, 2147, 2373, 2422, 3164, 3287, 3633, 4294, 4746, 4844, 6441, 6574, 7266, 8588, 9492, 9861, 12882, 13148, 14532, 15029, 19549, 19722, 23009, 25764, 30058, 39098, 39444, 45087, 46018, 58647, 60116, 69027, 78196, 90174, 92036, 117294, 136843, 138054, 180348, 234588, 273686, 276108, 371431, 410529, 547372, 742862, 821058, 1114293, 1485724, 1642116, 2228586, 2600017, 4457172, 5200034, 7800051, 10400068, 15600102, 31200204]

約数ペア:

[(1, 31200204), (2, 15600102), (3, 10400068), (4, 7800051), (6, 5200034), (7, 4457172), (12, 2600017), (14, 2228586), (19, 1642116), (21, 1485724), (28, 1114293), (38, 821058), (42, 742862), (57, 547372), (76, 410529), (84, 371431), (113, 276108), (114, 273686), (133, 234588), (173, 180348), (226, 138054), (228, 136843), (266, 117294), (339, 92036), (346, 90174), (399, 78196), (452, 69027), (519, 60116), (532, 58647), (678, 46018), (692, 45087), (791, 39444), (798, 39098), (1038, 30058), (1211, 25764), (1356, 23009), (1582, 19722), (1596, 19549), (2076, 15029), (2147, 14532), (2373, 13148), (2422, 12882), (3164, 9861), (3287, 9492), (3633, 8588), (4294, 7266), (4746, 6574), (4844, 6441)]