87774050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 203986944

約数和(自身を除く): 116212894

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 101, 130, 175, 182, 191, 202, 325, 350, 382, 455, 505, 650, 707, 910, 955, 1010, 1313, 1337, 1414, 1910, 2275, 2483, 2525, 2626, 2674, 3535, 4550, 4775, 4966, 5050, 6565, 6685, 7070, 9191, 9550, 12415, 13130, 13370, 17381, 17675, 18382, 19291, 24830, 32825, 33425, 34762, 35350, 38582, 45955, 62075, 65650, 66850, 86905, 91910, 96455, 124150, 135037, 173810, 192910, 229775, 250783, 270074, 434525, 459550, 482275, 501566, 675185, 869050, 964550, 1253915, 1350370, 1755481, 2507830, 3375925, 3510962, 6269575, 6751850, 8777405, 12539150, 17554810, 43887025, 87774050]

約数ペア:

[(1, 87774050), (2, 43887025), (5, 17554810), (7, 12539150), (10, 8777405), (13, 6751850), (14, 6269575), (25, 3510962), (26, 3375925), (35, 2507830), (50, 1755481), (65, 1350370), (70, 1253915), (91, 964550), (101, 869050), (130, 675185), (175, 501566), (182, 482275), (191, 459550), (202, 434525), (325, 270074), (350, 250783), (382, 229775), (455, 192910), (505, 173810), (650, 135037), (707, 124150), (910, 96455), (955, 91910), (1010, 86905), (1313, 66850), (1337, 65650), (1414, 62075), (1910, 45955), (2275, 38582), (2483, 35350), (2525, 34762), (2626, 33425), (2674, 32825), (3535, 24830), (4550, 19291), (4775, 18382), (4966, 17675), (5050, 17381), (6565, 13370), (6685, 13130), (7070, 12415), (9191, 9550)]