133397850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^2\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 337746240

約数和(自身を除く): 204348390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 239, 305, 366, 478, 610, 717, 915, 1195, 1434, 1525, 1830, 2390, 3050, 3585, 3721, 4575, 5975, 7170, 7442, 9150, 11163, 11950, 14579, 17925, 18605, 22326, 29158, 35850, 37210, 43737, 55815, 72895, 87474, 93025, 111630, 145790, 186050, 218685, 279075, 364475, 437370, 558150, 728950, 889319, 1093425, 1778638, 2186850, 2667957, 4446595, 5335914, 8893190, 13339785, 22232975, 26679570, 44465950, 66698925, 133397850]

約数ペア:

[(1, 133397850), (2, 66698925), (3, 44465950), (5, 26679570), (6, 22232975), (10, 13339785), (15, 8893190), (25, 5335914), (30, 4446595), (50, 2667957), (61, 2186850), (75, 1778638), (122, 1093425), (150, 889319), (183, 728950), (239, 558150), (305, 437370), (366, 364475), (478, 279075), (610, 218685), (717, 186050), (915, 145790), (1195, 111630), (1434, 93025), (1525, 87474), (1830, 72895), (2390, 55815), (3050, 43737), (3585, 37210), (3721, 35850), (4575, 29158), (5975, 22326), (7170, 18605), (7442, 17925), (9150, 14579), (11163, 11950)]