151074700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 406362880

約数和(自身を除く): 255288180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 37, 38, 50, 70, 74, 76, 95, 100, 133, 140, 148, 175, 185, 190, 259, 266, 307, 350, 370, 380, 475, 518, 532, 614, 665, 700, 703, 740, 925, 950, 1036, 1228, 1295, 1330, 1406, 1535, 1850, 1900, 2149, 2590, 2660, 2812, 3070, 3325, 3515, 3700, 4298, 4921, 5180, 5833, 6140, 6475, 6650, 7030, 7675, 8596, 9842, 10745, 11359, 11666, 12950, 13300, 14060, 15350, 17575, 19684, 21490, 22718, 23332, 24605, 25900, 29165, 30700, 35150, 40831, 42980, 45436, 49210, 53725, 56795, 58330, 70300, 79513, 81662, 98420, 107450, 113590, 116660, 123025, 145825, 159026, 163324, 204155, 214900, 215821, 227180, 246050, 283975, 291650, 318052, 397565, 408310, 431642, 492100, 567950, 583300, 795130, 816620, 863284, 1020775, 1079105, 1135900, 1510747, 1590260, 1987825, 2041550, 2158210, 3021494, 3975650, 4083100, 4316420, 5395525, 6042988, 7553735, 7951300, 10791050, 15107470, 21582100, 30214940, 37768675, 75537350, 151074700]

約数ペア:

[(1, 151074700), (2, 75537350), (4, 37768675), (5, 30214940), (7, 21582100), (10, 15107470), (14, 10791050), (19, 7951300), (20, 7553735), (25, 6042988), (28, 5395525), (35, 4316420), (37, 4083100), (38, 3975650), (50, 3021494), (70, 2158210), (74, 2041550), (76, 1987825), (95, 1590260), (100, 1510747), (133, 1135900), (140, 1079105), (148, 1020775), (175, 863284), (185, 816620), (190, 795130), (259, 583300), (266, 567950), (307, 492100), (350, 431642), (370, 408310), (380, 397565), (475, 318052), (518, 291650), (532, 283975), (614, 246050), (665, 227180), (700, 215821), (703, 214900), (740, 204155), (925, 163324), (950, 159026), (1036, 145825), (1228, 123025), (1295, 116660), (1330, 113590), (1406, 107450), (1535, 98420), (1850, 81662), (1900, 79513), (2149, 70300), (2590, 58330), (2660, 56795), (2812, 53725), (3070, 49210), (3325, 45436), (3515, 42980), (3700, 40831), (4298, 35150), (4921, 30700), (5180, 29165), (5833, 25900), (6140, 24605), (6475, 23332), (6650, 22718), (7030, 21490), (7675, 19684), (8596, 17575), (9842, 15350), (10745, 14060), (11359, 13300), (11666, 12950)]