22250700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 180

約数和(自身を含む): 74989992

約数和(自身を除く): 52739292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 67, 75, 81, 82, 90, 100, 108, 123, 134, 135, 150, 162, 164, 180, 201, 205, 225, 246, 268, 270, 300, 324, 335, 369, 402, 405, 410, 450, 492, 540, 603, 615, 670, 675, 738, 804, 810, 820, 900, 1005, 1025, 1107, 1206, 1230, 1340, 1350, 1476, 1620, 1675, 1809, 1845, 2010, 2025, 2050, 2214, 2412, 2460, 2700, 2747, 3015, 3075, 3321, 3350, 3618, 3690, 4020, 4050, 4100, 4428, 5025, 5427, 5494, 5535, 6030, 6150, 6642, 6700, 7236, 7380, 8100, 8241, 9045, 9225, 10050, 10854, 10988, 11070, 12060, 12300, 13284, 13735, 15075, 16482, 16605, 18090, 18450, 20100, 21708, 22140, 24723, 27135, 27470, 27675, 30150, 32964, 33210, 36180, 36900, 41205, 45225, 49446, 54270, 54940, 55350, 60300, 66420, 68675, 74169, 82410, 83025, 90450, 98892, 108540, 110700, 123615, 135675, 137350, 148338, 164820, 166050, 180900, 206025, 222507, 247230, 271350, 274700, 296676, 332100, 370845, 412050, 445014, 494460, 542700, 618075, 741690, 824100, 890028, 1112535, 1236150, 1483380, 1854225, 2225070, 2472300, 3708450, 4450140, 5562675, 7416900, 11125350, 22250700]

約数ペア:

[(1, 22250700), (2, 11125350), (3, 7416900), (4, 5562675), (5, 4450140), (6, 3708450), (9, 2472300), (10, 2225070), (12, 1854225), (15, 1483380), (18, 1236150), (20, 1112535), (25, 890028), (27, 824100), (30, 741690), (36, 618075), (41, 542700), (45, 494460), (50, 445014), (54, 412050), (60, 370845), (67, 332100), (75, 296676), (81, 274700), (82, 271350), (90, 247230), (100, 222507), (108, 206025), (123, 180900), (134, 166050), (135, 164820), (150, 148338), (162, 137350), (164, 135675), (180, 123615), (201, 110700), (205, 108540), (225, 98892), (246, 90450), (268, 83025), (270, 82410), (300, 74169), (324, 68675), (335, 66420), (369, 60300), (402, 55350), (405, 54940), (410, 54270), (450, 49446), (492, 45225), (540, 41205), (603, 36900), (615, 36180), (670, 33210), (675, 32964), (738, 30150), (804, 27675), (810, 27470), (820, 27135), (900, 24723), (1005, 22140), (1025, 21708), (1107, 20100), (1206, 18450), (1230, 18090), (1340, 16605), (1350, 16482), (1476, 15075), (1620, 13735), (1675, 13284), (1809, 12300), (1845, 12060), (2010, 11070), (2025, 10988), (2050, 10854), (2214, 10050), (2412, 9225), (2460, 9045), (2700, 8241), (2747, 8100), (3015, 7380), (3075, 7236), (3321, 6700), (3350, 6642), (3618, 6150), (3690, 6030), (4020, 5535), (4050, 5494), (4100, 5427), (4428, 5025)]