75188700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 108

約数和(自身を含む): 248135160

約数和(自身を除く): 172946460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 4397, 5700, 8550, 8794, 13191, 17100, 17588, 21985, 26382, 39573, 43970, 52764, 65955, 79146, 83543, 87940, 109925, 131910, 158292, 167086, 197865, 219850, 250629, 263820, 329775, 334172, 395730, 417715, 439700, 501258, 659550, 751887, 791460, 835430, 989325, 1002516, 1253145, 1319100, 1503774, 1670860, 1978650, 2088575, 2506290, 3007548, 3759435, 3957300, 4177150, 5012580, 6265725, 7518870, 8354300, 12531450, 15037740, 18797175, 25062900, 37594350, 75188700]

約数ペア:

[(1, 75188700), (2, 37594350), (3, 25062900), (4, 18797175), (5, 15037740), (6, 12531450), (9, 8354300), (10, 7518870), (12, 6265725), (15, 5012580), (18, 4177150), (19, 3957300), (20, 3759435), (25, 3007548), (30, 2506290), (36, 2088575), (38, 1978650), (45, 1670860), (50, 1503774), (57, 1319100), (60, 1253145), (75, 1002516), (76, 989325), (90, 835430), (95, 791460), (100, 751887), (114, 659550), (150, 501258), (171, 439700), (180, 417715), (190, 395730), (225, 334172), (228, 329775), (285, 263820), (300, 250629), (342, 219850), (380, 197865), (450, 167086), (475, 158292), (570, 131910), (684, 109925), (855, 87940), (900, 83543), (950, 79146), (1140, 65955), (1425, 52764), (1710, 43970), (1900, 39573), (2850, 26382), (3420, 21985), (4275, 17588), (4397, 17100), (5700, 13191), (8550, 8794)]