2196450900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{348643}}^1$

素因数の和:348670

約数の個数: 108

約数和(自身を含む): 7868197792

約数和(自身を除く): 5671746892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 348643, 697286, 1045929, 1394572, 1743215, 2091858, 2440501, 3137787, 3486430, 4183716, 4881002, 5229645, 6275574, 6972860, 7321503, 8716075, 9762004, 10459290, 12202505, 12551148, 14643006, 15688935, 17432150, 20918580, 21964509, 24405010, 26148225, 29286012, 31377870, 34864300, 36607515, 43929018, 48810020, 52296450, 61012525, 62755740, 73215030, 78444675, 87858036, 104592900, 109822545, 122025050, 146430060, 156889350, 183037575, 219645090, 244050100, 313778700, 366075150, 439290180, 549112725, 732150300, 1098225450, 2196450900]

約数ペア:

[(1, 2196450900), (2, 1098225450), (3, 732150300), (4, 549112725), (5, 439290180), (6, 366075150), (7, 313778700), (9, 244050100), (10, 219645090), (12, 183037575), (14, 156889350), (15, 146430060), (18, 122025050), (20, 109822545), (21, 104592900), (25, 87858036), (28, 78444675), (30, 73215030), (35, 62755740), (36, 61012525), (42, 52296450), (45, 48810020), (50, 43929018), (60, 36607515), (63, 34864300), (70, 31377870), (75, 29286012), (84, 26148225), (90, 24405010), (100, 21964509), (105, 20918580), (126, 17432150), (140, 15688935), (150, 14643006), (175, 12551148), (180, 12202505), (210, 10459290), (225, 9762004), (252, 8716075), (300, 7321503), (315, 6972860), (350, 6275574), (420, 5229645), (450, 4881002), (525, 4183716), (630, 3486430), (700, 3137787), (900, 2440501), (1050, 2091858), (1260, 1743215), (1575, 1394572), (2100, 1045929), (3150, 697286), (6300, 348643)]