22277700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 73884160

約数和(自身を除く): 51606460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 223, 225, 270, 300, 333, 370, 444, 446, 450, 540, 555, 666, 669, 675, 740, 892, 900, 925, 999, 1110, 1115, 1332, 1338, 1350, 1665, 1850, 1998, 2007, 2220, 2230, 2676, 2700, 2775, 3330, 3345, 3700, 3996, 4014, 4460, 4995, 5550, 5575, 6021, 6660, 6690, 8028, 8251, 8325, 9990, 10035, 11100, 11150, 12042, 13380, 16502, 16650, 16725, 19980, 20070, 22300, 24084, 24753, 24975, 30105, 33004, 33300, 33450, 40140, 41255, 49506, 49950, 50175, 60210, 66900, 74259, 82510, 99012, 99900, 100350, 120420, 123765, 148518, 150525, 165020, 200700, 206275, 222777, 247530, 297036, 301050, 371295, 412550, 445554, 495060, 602100, 618825, 742590, 825100, 891108, 1113885, 1237650, 1485180, 1856475, 2227770, 2475300, 3712950, 4455540, 5569425, 7425900, 11138850, 22277700]

約数ペア:

[(1, 22277700), (2, 11138850), (3, 7425900), (4, 5569425), (5, 4455540), (6, 3712950), (9, 2475300), (10, 2227770), (12, 1856475), (15, 1485180), (18, 1237650), (20, 1113885), (25, 891108), (27, 825100), (30, 742590), (36, 618825), (37, 602100), (45, 495060), (50, 445554), (54, 412550), (60, 371295), (74, 301050), (75, 297036), (90, 247530), (100, 222777), (108, 206275), (111, 200700), (135, 165020), (148, 150525), (150, 148518), (180, 123765), (185, 120420), (222, 100350), (223, 99900), (225, 99012), (270, 82510), (300, 74259), (333, 66900), (370, 60210), (444, 50175), (446, 49950), (450, 49506), (540, 41255), (555, 40140), (666, 33450), (669, 33300), (675, 33004), (740, 30105), (892, 24975), (900, 24753), (925, 24084), (999, 22300), (1110, 20070), (1115, 19980), (1332, 16725), (1338, 16650), (1350, 16502), (1665, 13380), (1850, 12042), (1998, 11150), (2007, 11100), (2220, 10035), (2230, 9990), (2676, 8325), (2700, 8251), (2775, 8028), (3330, 6690), (3345, 6660), (3700, 6021), (3996, 5575), (4014, 5550), (4460, 4995)]