374257150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 728953344

約数和(自身を除く): 354696194

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 503, 575, 647, 1006, 1150, 1294, 2515, 3235, 5030, 6470, 11569, 12575, 14881, 16175, 23138, 25150, 29762, 32350, 57845, 74405, 115690, 148810, 289225, 325441, 372025, 578450, 650882, 744050, 1627205, 3254410, 7485143, 8136025, 14970286, 16272050, 37425715, 74851430, 187128575, 374257150]

約数ペア:

[(1, 374257150), (2, 187128575), (5, 74851430), (10, 37425715), (23, 16272050), (25, 14970286), (46, 8136025), (50, 7485143), (115, 3254410), (230, 1627205), (503, 744050), (575, 650882), (647, 578450), (1006, 372025), (1150, 325441), (1294, 289225), (2515, 148810), (3235, 115690), (5030, 74405), (6470, 57845), (11569, 32350), (12575, 29762), (14881, 25150), (16175, 23138)]