55071500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 95886580

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 31, 34, 38, 44, 50, 55, 62, 68, 76, 85, 95, 100, 110, 124, 125, 155, 170, 187, 190, 209, 220, 250, 275, 310, 323, 340, 341, 374, 380, 418, 425, 475, 500, 527, 550, 589, 620, 646, 682, 748, 775, 836, 850, 935, 950, 1045, 1054, 1100, 1178, 1292, 1364, 1375, 1550, 1615, 1700, 1705, 1870, 1900, 2090, 2108, 2125, 2356, 2375, 2635, 2750, 2945, 3100, 3230, 3410, 3553, 3740, 3875, 4180, 4250, 4675, 4750, 5225, 5270, 5500, 5797, 5890, 6460, 6479, 6820, 7106, 7750, 8075, 8500, 8525, 9350, 9500, 10013, 10450, 10540, 11594, 11780, 12958, 13175, 14212, 14725, 15500, 16150, 17050, 17765, 18700, 20026, 20900, 23188, 23375, 25916, 26125, 26350, 28985, 29450, 32300, 32395, 34100, 35530, 40052, 40375, 42625, 46750, 50065, 52250, 52700, 57970, 58900, 64790, 65875, 71060, 73625, 80750, 85250, 88825, 93500, 100130, 104500, 110143, 115940, 129580, 131750, 144925, 147250, 161500, 161975, 170500, 177650, 200260, 220286, 250325, 263500, 289850, 294500, 323950, 355300, 440572, 444125, 500650, 550715, 579700, 647900, 724625, 809875, 888250, 1001300, 1101430, 1251625, 1449250, 1619750, 1776500, 2202860, 2503250, 2753575, 2898500, 3239500, 5006500, 5507150, 11014300, 13767875, 27535750, 55071500]

約数ペア:

[(1, 55071500), (2, 27535750), (4, 13767875), (5, 11014300), (10, 5507150), (11, 5006500), (17, 3239500), (19, 2898500), (20, 2753575), (22, 2503250), (25, 2202860), (31, 1776500), (34, 1619750), (38, 1449250), (44, 1251625), (50, 1101430), (55, 1001300), (62, 888250), (68, 809875), (76, 724625), (85, 647900), (95, 579700), (100, 550715), (110, 500650), (124, 444125), (125, 440572), (155, 355300), (170, 323950), (187, 294500), (190, 289850), (209, 263500), (220, 250325), (250, 220286), (275, 200260), (310, 177650), (323, 170500), (340, 161975), (341, 161500), (374, 147250), (380, 144925), (418, 131750), (425, 129580), (475, 115940), (500, 110143), (527, 104500), (550, 100130), (589, 93500), (620, 88825), (646, 85250), (682, 80750), (748, 73625), (775, 71060), (836, 65875), (850, 64790), (935, 58900), (950, 57970), (1045, 52700), (1054, 52250), (1100, 50065), (1178, 46750), (1292, 42625), (1364, 40375), (1375, 40052), (1550, 35530), (1615, 34100), (1700, 32395), (1705, 32300), (1870, 29450), (1900, 28985), (2090, 26350), (2108, 26125), (2125, 25916), (2356, 23375), (2375, 23188), (2635, 20900), (2750, 20026), (2945, 18700), (3100, 17765), (3230, 17050), (3410, 16150), (3553, 15500), (3740, 14725), (3875, 14212), (4180, 13175), (4250, 12958), (4675, 11780), (4750, 11594), (5225, 10540), (5270, 10450), (5500, 10013), (5797, 9500), (5890, 9350), (6460, 8525), (6479, 8500), (6820, 8075), (7106, 7750)]