150794240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 104

約数和(自身を含む): 373509600

約数和(自身を除く): 222715360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 199, 256, 296, 320, 370, 398, 512, 592, 640, 740, 796, 995, 1024, 1184, 1280, 1480, 1592, 1990, 2048, 2368, 2560, 2960, 3184, 3980, 4096, 4736, 5120, 5920, 6368, 7363, 7960, 9472, 10240, 11840, 12736, 14726, 15920, 18944, 20480, 23680, 25472, 29452, 31840, 36815, 37888, 47360, 50944, 58904, 63680, 73630, 75776, 94720, 101888, 117808, 127360, 147260, 151552, 189440, 203776, 235616, 254720, 294520, 378880, 407552, 471232, 509440, 589040, 757760, 815104, 942464, 1018880, 1178080, 1884928, 2037760, 2356160, 3769856, 4075520, 4712320, 7539712, 9424640, 15079424, 18849280, 30158848, 37698560, 75397120, 150794240]

約数ペア:

[(1, 150794240), (2, 75397120), (4, 37698560), (5, 30158848), (8, 18849280), (10, 15079424), (16, 9424640), (20, 7539712), (32, 4712320), (37, 4075520), (40, 3769856), (64, 2356160), (74, 2037760), (80, 1884928), (128, 1178080), (148, 1018880), (160, 942464), (185, 815104), (199, 757760), (256, 589040), (296, 509440), (320, 471232), (370, 407552), (398, 378880), (512, 294520), (592, 254720), (640, 235616), (740, 203776), (796, 189440), (995, 151552), (1024, 147260), (1184, 127360), (1280, 117808), (1480, 101888), (1592, 94720), (1990, 75776), (2048, 73630), (2368, 63680), (2560, 58904), (2960, 50944), (3184, 47360), (3980, 37888), (4096, 36815), (4736, 31840), (5120, 29452), (5920, 25472), (6368, 23680), (7363, 20480), (7960, 18944), (9472, 15920), (10240, 14726), (11840, 12736)]