1113200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 90

約数和(自身を含む): 3067512

約数和(自身を除く): 1954312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 121, 176, 184, 200, 220, 230, 242, 253, 275, 368, 400, 440, 460, 484, 506, 550, 575, 605, 880, 920, 968, 1012, 1100, 1150, 1210, 1265, 1840, 1936, 2024, 2200, 2300, 2420, 2530, 2783, 3025, 4048, 4400, 4600, 4840, 5060, 5566, 6050, 6325, 9200, 9680, 10120, 11132, 12100, 12650, 13915, 20240, 22264, 24200, 25300, 27830, 44528, 48400, 50600, 55660, 69575, 101200, 111320, 139150, 222640, 278300, 556600, 1113200]

約数ペア:

[(1, 1113200), (2, 556600), (4, 278300), (5, 222640), (8, 139150), (10, 111320), (11, 101200), (16, 69575), (20, 55660), (22, 50600), (23, 48400), (25, 44528), (40, 27830), (44, 25300), (46, 24200), (50, 22264), (55, 20240), (80, 13915), (88, 12650), (92, 12100), (100, 11132), (110, 10120), (115, 9680), (121, 9200), (176, 6325), (184, 6050), (200, 5566), (220, 5060), (230, 4840), (242, 4600), (253, 4400), (275, 4048), (368, 3025), (400, 2783), (440, 2530), (460, 2420), (484, 2300), (506, 2200), (550, 2024), (575, 1936), (605, 1840), (880, 1265), (920, 1210), (968, 1150), (1012, 1100)]