75286360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 191808000

約数和(自身を除く): 116521640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 59, 73, 76, 92, 95, 115, 118, 146, 152, 184, 190, 230, 236, 292, 295, 365, 380, 437, 460, 472, 584, 590, 730, 760, 874, 920, 1121, 1180, 1357, 1387, 1460, 1679, 1748, 2185, 2242, 2360, 2714, 2774, 2920, 3358, 3496, 4307, 4370, 4484, 5428, 5548, 5605, 6716, 6785, 6935, 8395, 8614, 8740, 8968, 10856, 11096, 11210, 13432, 13570, 13870, 16790, 17228, 17480, 21535, 22420, 25783, 27140, 27740, 31901, 33580, 34456, 43070, 44840, 51566, 54280, 55480, 63802, 67160, 81833, 86140, 99061, 103132, 127604, 128915, 159505, 163666, 172280, 198122, 206264, 255208, 257830, 319010, 327332, 396244, 409165, 495305, 515660, 638020, 654664, 792488, 818330, 990610, 1031320, 1276040, 1636660, 1882159, 1981220, 3273320, 3764318, 3962440, 7528636, 9410795, 15057272, 18821590, 37643180, 75286360]

約数ペア:

[(1, 75286360), (2, 37643180), (4, 18821590), (5, 15057272), (8, 9410795), (10, 7528636), (19, 3962440), (20, 3764318), (23, 3273320), (38, 1981220), (40, 1882159), (46, 1636660), (59, 1276040), (73, 1031320), (76, 990610), (92, 818330), (95, 792488), (115, 654664), (118, 638020), (146, 515660), (152, 495305), (184, 409165), (190, 396244), (230, 327332), (236, 319010), (292, 257830), (295, 255208), (365, 206264), (380, 198122), (437, 172280), (460, 163666), (472, 159505), (584, 128915), (590, 127604), (730, 103132), (760, 99061), (874, 86140), (920, 81833), (1121, 67160), (1180, 63802), (1357, 55480), (1387, 54280), (1460, 51566), (1679, 44840), (1748, 43070), (2185, 34456), (2242, 33580), (2360, 31901), (2714, 27740), (2774, 27140), (2920, 25783), (3358, 22420), (3496, 21535), (4307, 17480), (4370, 17228), (4484, 16790), (5428, 13870), (5548, 13570), (5605, 13432), (6716, 11210), (6785, 11096), (6935, 10856), (8395, 8968), (8614, 8740)]