203724300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52237}}^1$

素因数の和:52267

約数の個数: 72

約数和(自身を含む): 634796176

約数和(自身を除く): 431071876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 52237, 104474, 156711, 208948, 261185, 313422, 522370, 626844, 679081, 783555, 1044740, 1305925, 1358162, 1567110, 2037243, 2611850, 2716324, 3134220, 3395405, 3917775, 4074486, 5223700, 6790810, 7835550, 8148972, 10186215, 13581620, 15671100, 16977025, 20372430, 33954050, 40744860, 50931075, 67908100, 101862150, 203724300]

約数ペア:

[(1, 203724300), (2, 101862150), (3, 67908100), (4, 50931075), (5, 40744860), (6, 33954050), (10, 20372430), (12, 16977025), (13, 15671100), (15, 13581620), (20, 10186215), (25, 8148972), (26, 7835550), (30, 6790810), (39, 5223700), (50, 4074486), (52, 3917775), (60, 3395405), (65, 3134220), (75, 2716324), (78, 2611850), (100, 2037243), (130, 1567110), (150, 1358162), (156, 1305925), (195, 1044740), (260, 783555), (300, 679081), (325, 626844), (390, 522370), (650, 313422), (780, 261185), (975, 208948), (1300, 156711), (1950, 104474), (3900, 52237)]