147498540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15269}}^1$

素因数の和:15311

約数の個数: 96

約数和(自身を含む): 492549120

約数和(自身を除く): 345050580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 15269, 30538, 45807, 61076, 76345, 91614, 106883, 152690, 183228, 213766, 229035, 305380, 320649, 351187, 427532, 458070, 534415, 641298, 702374, 916140, 1053561, 1068830, 1282596, 1404748, 1603245, 1755935, 2107122, 2137660, 2458309, 3206490, 3511870, 4214244, 4916618, 5267805, 6412980, 7023740, 7374927, 9833236, 10535610, 12291545, 14749854, 21071220, 24583090, 29499708, 36874635, 49166180, 73749270, 147498540]

約数ペア:

[(1, 147498540), (2, 73749270), (3, 49166180), (4, 36874635), (5, 29499708), (6, 24583090), (7, 21071220), (10, 14749854), (12, 12291545), (14, 10535610), (15, 9833236), (20, 7374927), (21, 7023740), (23, 6412980), (28, 5267805), (30, 4916618), (35, 4214244), (42, 3511870), (46, 3206490), (60, 2458309), (69, 2137660), (70, 2107122), (84, 1755935), (92, 1603245), (105, 1404748), (115, 1282596), (138, 1068830), (140, 1053561), (161, 916140), (210, 702374), (230, 641298), (276, 534415), (322, 458070), (345, 427532), (420, 351187), (460, 320649), (483, 305380), (644, 229035), (690, 213766), (805, 183228), (966, 152690), (1380, 106883), (1610, 91614), (1932, 76345), (2415, 61076), (3220, 45807), (4830, 30538), (9660, 15269)]