225965880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89669}}^1$

素因数の和:89693

約数の個数: 96

約数和(自身を含む): 839311200

約数和(自身を除く): 613345320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 89669, 179338, 269007, 358676, 448345, 538014, 627683, 717352, 807021, 896690, 1076028, 1255366, 1345035, 1614042, 1793380, 1883049, 2152056, 2510732, 2690070, 3138415, 3228084, 3586760, 3766098, 4035105, 5021464, 5380140, 5649147, 6276830, 6456168, 7532196, 8070210, 9415245, 10760280, 11298294, 12553660, 15064392, 16140420, 18830490, 22596588, 25107320, 28245735, 32280840, 37660980, 45193176, 56491470, 75321960, 112982940, 225965880]

約数ペア:

[(1, 225965880), (2, 112982940), (3, 75321960), (4, 56491470), (5, 45193176), (6, 37660980), (7, 32280840), (8, 28245735), (9, 25107320), (10, 22596588), (12, 18830490), (14, 16140420), (15, 15064392), (18, 12553660), (20, 11298294), (21, 10760280), (24, 9415245), (28, 8070210), (30, 7532196), (35, 6456168), (36, 6276830), (40, 5649147), (42, 5380140), (45, 5021464), (56, 4035105), (60, 3766098), (63, 3586760), (70, 3228084), (72, 3138415), (84, 2690070), (90, 2510732), (105, 2152056), (120, 1883049), (126, 1793380), (140, 1614042), (168, 1345035), (180, 1255366), (210, 1076028), (252, 896690), (280, 807021), (315, 717352), (360, 627683), (420, 538014), (504, 448345), (630, 358676), (840, 269007), (1260, 179338), (2520, 89669)]