150426880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 395587584

約数和(自身を除く): 245160704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 223, 248, 256, 272, 310, 320, 340, 446, 496, 527, 544, 620, 640, 680, 892, 992, 1054, 1088, 1115, 1240, 1280, 1360, 1784, 1984, 2108, 2176, 2230, 2480, 2635, 2720, 3568, 3791, 3968, 4216, 4352, 4460, 4960, 5270, 5440, 6913, 7136, 7582, 7936, 8432, 8920, 9920, 10540, 10880, 13826, 14272, 15164, 16864, 17840, 18955, 19840, 21080, 21760, 27652, 28544, 30328, 33728, 34565, 35680, 37910, 39680, 42160, 55304, 57088, 60656, 67456, 69130, 71360, 75820, 84320, 110608, 117521, 121312, 134912, 138260, 142720, 151640, 168640, 221216, 235042, 242624, 276520, 285440, 303280, 337280, 442432, 470084, 485248, 553040, 587605, 606560, 674560, 884864, 940168, 970496, 1106080, 1175210, 1213120, 1769728, 1880336, 2212160, 2350420, 2426240, 3760672, 4424320, 4700840, 4852480, 7521344, 8848640, 9401680, 15042688, 18803360, 30085376, 37606720, 75213440, 150426880]

約数ペア:

[(1, 150426880), (2, 75213440), (4, 37606720), (5, 30085376), (8, 18803360), (10, 15042688), (16, 9401680), (17, 8848640), (20, 7521344), (31, 4852480), (32, 4700840), (34, 4424320), (40, 3760672), (62, 2426240), (64, 2350420), (68, 2212160), (80, 1880336), (85, 1769728), (124, 1213120), (128, 1175210), (136, 1106080), (155, 970496), (160, 940168), (170, 884864), (223, 674560), (248, 606560), (256, 587605), (272, 553040), (310, 485248), (320, 470084), (340, 442432), (446, 337280), (496, 303280), (527, 285440), (544, 276520), (620, 242624), (640, 235042), (680, 221216), (892, 168640), (992, 151640), (1054, 142720), (1088, 138260), (1115, 134912), (1240, 121312), (1280, 117521), (1360, 110608), (1784, 84320), (1984, 75820), (2108, 71360), (2176, 69130), (2230, 67456), (2480, 60656), (2635, 57088), (2720, 55304), (3568, 42160), (3791, 39680), (3968, 37910), (4216, 35680), (4352, 34565), (4460, 33728), (4960, 30328), (5270, 28544), (5440, 27652), (6913, 21760), (7136, 21080), (7582, 19840), (7936, 18955), (8432, 17840), (8920, 16864), (9920, 15164), (10540, 14272), (10880, 13826)]