22275600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 75188640

約数和(自身を除く): 52913040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 977, 1140, 1200, 1425, 1520, 1900, 1954, 2280, 2850, 2931, 3800, 3908, 4560, 4885, 5700, 5862, 7600, 7816, 9770, 11400, 11724, 14655, 15632, 18563, 19540, 22800, 23448, 24425, 29310, 37126, 39080, 46896, 48850, 55689, 58620, 73275, 74252, 78160, 92815, 97700, 111378, 117240, 146550, 148504, 185630, 195400, 222756, 234480, 278445, 293100, 297008, 371260, 390800, 445512, 464075, 556890, 586200, 742520, 891024, 928150, 1113780, 1172400, 1392225, 1485040, 1856300, 2227560, 2784450, 3712600, 4455120, 5568900, 7425200, 11137800, 22275600]

約数ペア:

[(1, 22275600), (2, 11137800), (3, 7425200), (4, 5568900), (5, 4455120), (6, 3712600), (8, 2784450), (10, 2227560), (12, 1856300), (15, 1485040), (16, 1392225), (19, 1172400), (20, 1113780), (24, 928150), (25, 891024), (30, 742520), (38, 586200), (40, 556890), (48, 464075), (50, 445512), (57, 390800), (60, 371260), (75, 297008), (76, 293100), (80, 278445), (95, 234480), (100, 222756), (114, 195400), (120, 185630), (150, 148504), (152, 146550), (190, 117240), (200, 111378), (228, 97700), (240, 92815), (285, 78160), (300, 74252), (304, 73275), (380, 58620), (400, 55689), (456, 48850), (475, 46896), (570, 39080), (600, 37126), (760, 29310), (912, 24425), (950, 23448), (977, 22800), (1140, 19540), (1200, 18563), (1425, 15632), (1520, 14655), (1900, 11724), (1954, 11400), (2280, 9770), (2850, 7816), (2931, 7600), (3800, 5862), (3908, 5700), (4560, 4885)]