73652580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 224215992

約数和(自身を除く): 150563412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1097, 1119, 1492, 1865, 2194, 2238, 3291, 3357, 3730, 4388, 4476, 5485, 5595, 6582, 6714, 7460, 9873, 10970, 11190, 13164, 13428, 16455, 16785, 19746, 21940, 22380, 32910, 33570, 39492, 49365, 65820, 67140, 98730, 197460, 409181, 818362, 1227543, 1636724, 2045905, 2455086, 3682629, 4091810, 4910172, 6137715, 7365258, 8183620, 12275430, 14730516, 18413145, 24550860, 36826290, 73652580]

約数ペア:

[(1, 73652580), (2, 36826290), (3, 24550860), (4, 18413145), (5, 14730516), (6, 12275430), (9, 8183620), (10, 7365258), (12, 6137715), (15, 4910172), (18, 4091810), (20, 3682629), (30, 2455086), (36, 2045905), (45, 1636724), (60, 1227543), (90, 818362), (180, 409181), (373, 197460), (746, 98730), (1097, 67140), (1119, 65820), (1492, 49365), (1865, 39492), (2194, 33570), (2238, 32910), (3291, 22380), (3357, 21940), (3730, 19746), (4388, 16785), (4476, 16455), (5485, 13428), (5595, 13164), (6582, 11190), (6714, 10970), (7460, 9873)]