22494150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 71301984

約数和(自身を除く): 48807834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 193, 210, 222, 225, 259, 315, 333, 350, 370, 386, 450, 518, 525, 555, 579, 630, 666, 777, 925, 965, 1050, 1110, 1158, 1295, 1351, 1554, 1575, 1665, 1737, 1850, 1930, 2331, 2590, 2702, 2775, 2895, 3150, 3330, 3474, 3885, 4053, 4662, 4825, 5550, 5790, 6475, 6755, 7141, 7770, 8106, 8325, 8685, 9650, 11655, 12159, 12950, 13510, 14282, 14475, 16650, 17370, 19425, 20265, 21423, 23310, 24318, 28950, 33775, 35705, 38850, 40530, 42846, 43425, 49987, 58275, 60795, 64269, 67550, 71410, 86850, 99974, 101325, 107115, 116550, 121590, 128538, 149961, 178525, 202650, 214230, 249935, 299922, 303975, 321345, 357050, 449883, 499870, 535575, 607950, 642690, 749805, 899766, 1071150, 1249675, 1499610, 1606725, 2249415, 2499350, 3213450, 3749025, 4498830, 7498050, 11247075, 22494150]

約数ペア:

[(1, 22494150), (2, 11247075), (3, 7498050), (5, 4498830), (6, 3749025), (7, 3213450), (9, 2499350), (10, 2249415), (14, 1606725), (15, 1499610), (18, 1249675), (21, 1071150), (25, 899766), (30, 749805), (35, 642690), (37, 607950), (42, 535575), (45, 499870), (50, 449883), (63, 357050), (70, 321345), (74, 303975), (75, 299922), (90, 249935), (105, 214230), (111, 202650), (126, 178525), (150, 149961), (175, 128538), (185, 121590), (193, 116550), (210, 107115), (222, 101325), (225, 99974), (259, 86850), (315, 71410), (333, 67550), (350, 64269), (370, 60795), (386, 58275), (450, 49987), (518, 43425), (525, 42846), (555, 40530), (579, 38850), (630, 35705), (666, 33775), (777, 28950), (925, 24318), (965, 23310), (1050, 21423), (1110, 20265), (1158, 19425), (1295, 17370), (1351, 16650), (1554, 14475), (1575, 14282), (1665, 13510), (1737, 12950), (1850, 12159), (1930, 11655), (2331, 9650), (2590, 8685), (2702, 8325), (2775, 8106), (2895, 7770), (3150, 7141), (3330, 6755), (3474, 6475), (3885, 5790), (4053, 5550), (4662, 4825)]