201180650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{3023}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 411723648

約数和(自身を除く): 210542998

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 1331, 2662, 3023, 3025, 6046, 6050, 6655, 13310, 15115, 30230, 33253, 33275, 66506, 66550, 75575, 151150, 166265, 332530, 365783, 731566, 831325, 1662650, 1828915, 3657830, 4023613, 8047226, 9144575, 18289150, 20118065, 40236130, 100590325, 201180650]

約数ペア:

[(1, 201180650), (2, 100590325), (5, 40236130), (10, 20118065), (11, 18289150), (22, 9144575), (25, 8047226), (50, 4023613), (55, 3657830), (110, 1828915), (121, 1662650), (242, 831325), (275, 731566), (550, 365783), (605, 332530), (1210, 166265), (1331, 151150), (2662, 75575), (3023, 66550), (3025, 66506), (6046, 33275), (6050, 33253), (6655, 30230), (13310, 15115)]