2912018100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1459}}^1\times {\mathrm{6653}}^1$

素因数の和:8129

約数の個数: 72

約数和(自身を含む): 8432481120

約数和(自身を除く): 5520463020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1459, 2918, 4377, 5836, 6653, 7295, 8754, 13306, 14590, 17508, 19959, 21885, 26612, 29180, 33265, 36475, 39918, 43770, 66530, 72950, 79836, 87540, 99795, 109425, 133060, 145900, 166325, 199590, 218850, 332650, 399180, 437700, 498975, 665300, 997950, 1995900, 9706727, 19413454, 29120181, 38826908, 48533635, 58240362, 97067270, 116480724, 145600905, 194134540, 242668175, 291201810, 485336350, 582403620, 728004525, 970672700, 1456009050, 2912018100]

約数ペア:

[(1, 2912018100), (2, 1456009050), (3, 970672700), (4, 728004525), (5, 582403620), (6, 485336350), (10, 291201810), (12, 242668175), (15, 194134540), (20, 145600905), (25, 116480724), (30, 97067270), (50, 58240362), (60, 48533635), (75, 38826908), (100, 29120181), (150, 19413454), (300, 9706727), (1459, 1995900), (2918, 997950), (4377, 665300), (5836, 498975), (6653, 437700), (7295, 399180), (8754, 332650), (13306, 218850), (14590, 199590), (17508, 166325), (19959, 145900), (21885, 133060), (26612, 109425), (29180, 99795), (33265, 87540), (36475, 79836), (39918, 72950), (43770, 66530)]