1444004550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{28909}}^1$

素因数の和:28967

約数の個数: 96

約数和(自身を含む): 4086717600

約数和(自身を除く): 2642713050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 222, 225, 270, 333, 370, 450, 555, 666, 675, 925, 999, 1110, 1350, 1665, 1850, 1998, 2775, 3330, 4995, 5550, 8325, 9990, 16650, 24975, 28909, 49950, 57818, 86727, 144545, 173454, 260181, 289090, 433635, 520362, 722725, 780543, 867270, 1069633, 1300905, 1445450, 1561086, 2139266, 2168175, 2601810, 3208899, 3902715, 4336350, 5348165, 6417798, 6504525, 7805430, 9626697, 10696330, 13009050, 16044495, 19253394, 19513575, 26740825, 28880091, 32088990, 39027150, 48133485, 53481650, 57760182, 80222475, 96266970, 144400455, 160444950, 240667425, 288800910, 481334850, 722002275, 1444004550]

約数ペア:

[(1, 1444004550), (2, 722002275), (3, 481334850), (5, 288800910), (6, 240667425), (9, 160444950), (10, 144400455), (15, 96266970), (18, 80222475), (25, 57760182), (27, 53481650), (30, 48133485), (37, 39027150), (45, 32088990), (50, 28880091), (54, 26740825), (74, 19513575), (75, 19253394), (90, 16044495), (111, 13009050), (135, 10696330), (150, 9626697), (185, 7805430), (222, 6504525), (225, 6417798), (270, 5348165), (333, 4336350), (370, 3902715), (450, 3208899), (555, 2601810), (666, 2168175), (675, 2139266), (925, 1561086), (999, 1445450), (1110, 1300905), (1350, 1069633), (1665, 867270), (1850, 780543), (1998, 722725), (2775, 520362), (3330, 433635), (4995, 289090), (5550, 260181), (8325, 173454), (9990, 144545), (16650, 86727), (24975, 57818), (28909, 49950)]