14901700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 39997440

約数和(自身を除く): 25095740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 31, 38, 44, 46, 50, 55, 62, 76, 92, 95, 100, 110, 115, 124, 155, 190, 209, 220, 230, 253, 275, 310, 341, 380, 418, 437, 460, 475, 506, 550, 575, 589, 620, 682, 713, 775, 836, 874, 950, 1012, 1045, 1100, 1150, 1178, 1265, 1364, 1426, 1550, 1705, 1748, 1900, 2090, 2185, 2300, 2356, 2530, 2852, 2945, 3100, 3410, 3565, 4180, 4370, 4807, 5060, 5225, 5890, 6325, 6479, 6820, 7130, 7843, 8525, 8740, 9614, 10450, 10925, 11780, 12650, 12958, 13547, 14260, 14725, 15686, 17050, 17825, 19228, 20900, 21850, 24035, 25300, 25916, 27094, 29450, 31372, 32395, 34100, 35650, 39215, 43700, 48070, 54188, 58900, 64790, 67735, 71300, 78430, 96140, 120175, 129580, 135470, 149017, 156860, 161975, 196075, 240350, 270940, 298034, 323950, 338675, 392150, 480700, 596068, 647900, 677350, 745085, 784300, 1354700, 1490170, 2980340, 3725425, 7450850, 14901700]

約数ペア:

[(1, 14901700), (2, 7450850), (4, 3725425), (5, 2980340), (10, 1490170), (11, 1354700), (19, 784300), (20, 745085), (22, 677350), (23, 647900), (25, 596068), (31, 480700), (38, 392150), (44, 338675), (46, 323950), (50, 298034), (55, 270940), (62, 240350), (76, 196075), (92, 161975), (95, 156860), (100, 149017), (110, 135470), (115, 129580), (124, 120175), (155, 96140), (190, 78430), (209, 71300), (220, 67735), (230, 64790), (253, 58900), (275, 54188), (310, 48070), (341, 43700), (380, 39215), (418, 35650), (437, 34100), (460, 32395), (475, 31372), (506, 29450), (550, 27094), (575, 25916), (589, 25300), (620, 24035), (682, 21850), (713, 20900), (775, 19228), (836, 17825), (874, 17050), (950, 15686), (1012, 14725), (1045, 14260), (1100, 13547), (1150, 12958), (1178, 12650), (1265, 11780), (1364, 10925), (1426, 10450), (1550, 9614), (1705, 8740), (1748, 8525), (1900, 7843), (2090, 7130), (2185, 6820), (2300, 6479), (2356, 6325), (2530, 5890), (2852, 5225), (2945, 5060), (3100, 4807), (3410, 4370), (3565, 4180)]