15204941000

素因数分解:

$2^3\times 5^3\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 36108633600

約数和(自身を除く): 20903692600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 125, 200, 226, 239, 250, 452, 478, 500, 563, 565, 904, 956, 1000, 1126, 1130, 1195, 1912, 2252, 2260, 2390, 2815, 2825, 4504, 4520, 4780, 5630, 5650, 5975, 9560, 11260, 11300, 11950, 14075, 14125, 22520, 22600, 23900, 27007, 28150, 28250, 29875, 47800, 54014, 56300, 56500, 59750, 63619, 70375, 108028, 112600, 113000, 119500, 127238, 134557, 135035, 140750, 216056, 239000, 254476, 269114, 270070, 281500, 318095, 508952, 538228, 540140, 563000, 636190, 672785, 675175, 1076456, 1080280, 1272380, 1345570, 1350350, 1590475, 2544760, 2691140, 2700700, 3180950, 3363925, 3375875, 5382280, 5401400, 6361900, 6727850, 6751750, 7952375, 12723800, 13455700, 13503500, 15204941, 15904750, 16819625, 26911400, 27007000, 30409882, 31809500, 33639250, 60819764, 63619000, 67278500, 76024705, 121639528, 134557000, 152049410, 304098820, 380123525, 608197640, 760247050, 1520494100, 1900617625, 3040988200, 3801235250, 7602470500, 15204941000]

約数ペア:

[(1, 15204941000), (2, 7602470500), (4, 3801235250), (5, 3040988200), (8, 1900617625), (10, 1520494100), (20, 760247050), (25, 608197640), (40, 380123525), (50, 304098820), (100, 152049410), (113, 134557000), (125, 121639528), (200, 76024705), (226, 67278500), (239, 63619000), (250, 60819764), (452, 33639250), (478, 31809500), (500, 30409882), (563, 27007000), (565, 26911400), (904, 16819625), (956, 15904750), (1000, 15204941), (1126, 13503500), (1130, 13455700), (1195, 12723800), (1912, 7952375), (2252, 6751750), (2260, 6727850), (2390, 6361900), (2815, 5401400), (2825, 5382280), (4504, 3375875), (4520, 3363925), (4780, 3180950), (5630, 2700700), (5650, 2691140), (5975, 2544760), (9560, 1590475), (11260, 1350350), (11300, 1345570), (11950, 1272380), (14075, 1080280), (14125, 1076456), (22520, 675175), (22600, 672785), (23900, 636190), (27007, 563000), (28150, 540140), (28250, 538228), (29875, 508952), (47800, 318095), (54014, 281500), (56300, 270070), (56500, 269114), (59750, 254476), (63619, 239000), (70375, 216056), (108028, 140750), (112600, 135035), (113000, 134557), (119500, 127238)]