125076250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 259791840

約数和(自身を除く): 134715590

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 125, 130, 179, 215, 250, 325, 358, 430, 559, 625, 650, 895, 1075, 1118, 1250, 1625, 1790, 2150, 2327, 2795, 3250, 4475, 4654, 5375, 5590, 7697, 8125, 8950, 10750, 11635, 13975, 15394, 16250, 22375, 23270, 26875, 27950, 38485, 44750, 53750, 58175, 69875, 76970, 100061, 111875, 116350, 139750, 192425, 200122, 223750, 290875, 349375, 384850, 500305, 581750, 698750, 962125, 1000610, 1454375, 1924250, 2501525, 2908750, 4810625, 5003050, 9621250, 12507625, 25015250, 62538125, 125076250]

約数ペア:

[(1, 125076250), (2, 62538125), (5, 25015250), (10, 12507625), (13, 9621250), (25, 5003050), (26, 4810625), (43, 2908750), (50, 2501525), (65, 1924250), (86, 1454375), (125, 1000610), (130, 962125), (179, 698750), (215, 581750), (250, 500305), (325, 384850), (358, 349375), (430, 290875), (559, 223750), (625, 200122), (650, 192425), (895, 139750), (1075, 116350), (1118, 111875), (1250, 100061), (1625, 76970), (1790, 69875), (2150, 58175), (2327, 53750), (2795, 44750), (3250, 38485), (4475, 27950), (4654, 26875), (5375, 23270), (5590, 22375), (7697, 16250), (8125, 15394), (8950, 13975), (10750, 11635)]