2020697100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{14869}}^1$

素因数の和:15040

約数の個数: 108

約数和(自身を含む): 6376137040

約数和(自身を除く): 4355439940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 180, 225, 300, 302, 450, 453, 604, 755, 900, 906, 1359, 1510, 1812, 2265, 2718, 3020, 3775, 4530, 5436, 6795, 7550, 9060, 11325, 13590, 14869, 15100, 22650, 27180, 29738, 33975, 44607, 45300, 59476, 67950, 74345, 89214, 133821, 135900, 148690, 178428, 223035, 267642, 297380, 371725, 446070, 535284, 669105, 743450, 892140, 1115175, 1338210, 1486900, 2230350, 2245219, 2676420, 3345525, 4460700, 4490438, 6691050, 6735657, 8980876, 11226095, 13382100, 13471314, 20206971, 22452190, 26942628, 33678285, 40413942, 44904380, 56130475, 67356570, 80827884, 101034855, 112260950, 134713140, 168391425, 202069710, 224521900, 336782850, 404139420, 505174275, 673565700, 1010348550, 2020697100]

約数ペア:

[(1, 2020697100), (2, 1010348550), (3, 673565700), (4, 505174275), (5, 404139420), (6, 336782850), (9, 224521900), (10, 202069710), (12, 168391425), (15, 134713140), (18, 112260950), (20, 101034855), (25, 80827884), (30, 67356570), (36, 56130475), (45, 44904380), (50, 40413942), (60, 33678285), (75, 26942628), (90, 22452190), (100, 20206971), (150, 13471314), (151, 13382100), (180, 11226095), (225, 8980876), (300, 6735657), (302, 6691050), (450, 4490438), (453, 4460700), (604, 3345525), (755, 2676420), (900, 2245219), (906, 2230350), (1359, 1486900), (1510, 1338210), (1812, 1115175), (2265, 892140), (2718, 743450), (3020, 669105), (3775, 535284), (4530, 446070), (5436, 371725), (6795, 297380), (7550, 267642), (9060, 223035), (11325, 178428), (13590, 148690), (14869, 135900), (15100, 133821), (22650, 89214), (27180, 74345), (29738, 67950), (33975, 59476), (44607, 45300)]