311207040300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79796677}}^1$

素因数の和:79796707

約数の個数: 72

約数和(自身を含む): 969689231056

約数和(自身を除く): 658482190756

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, 79796677, 159593354, 239390031, 319186708, 398983385, 478780062, 797966770, 957560124, 1037356801, 1196950155, 1595933540, 1994916925, 2074713602, 2393900310, 3112070403, 3989833850, 4149427204, 4787800620, 5186784005, 5984750775, 6224140806, 7979667700, 10373568010, 11969501550, 12448281612, 15560352015, 20747136020, 23939003100, 25933920025, 31120704030, 51867840050, 62241408060, 77801760075, 103735680100, 155603520150, 311207040300]

約数ペア:

[(1, 311207040300), (2, 155603520150), (3, 103735680100), (4, 77801760075), (5, 62241408060), (6, 51867840050), (10, 31120704030), (12, 25933920025), (13, 23939003100), (15, 20747136020), (20, 15560352015), (25, 12448281612), (26, 11969501550), (30, 10373568010), (39, 7979667700), (50, 6224140806), (52, 5984750775), (60, 5186784005), (65, 4787800620), (75, 4149427204), (78, 3989833850), (100, 3112070403), (130, 2393900310), (150, 2074713602), (156, 1994916925), (195, 1595933540), (260, 1196950155), (300, 1037356801), (325, 957560124), (390, 797966770), (650, 478780062), (780, 398983385), (975, 319186708), (1300, 239390031), (1950, 159593354), (3900, 79796677)]