7156930050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{87869}}^1$

素因数の和:88068

約数の個数: 72

約数和(自身を含む): 19334739060

約数和(自身を除く): 12177809010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 905, 1086, 1629, 1810, 2715, 3258, 4525, 5430, 8145, 9050, 13575, 16290, 27150, 40725, 81450, 87869, 175738, 263607, 439345, 527214, 790821, 878690, 1318035, 1581642, 2196725, 2636070, 3954105, 4393450, 6590175, 7908210, 13180350, 15904289, 19770525, 31808578, 39541050, 47712867, 79521445, 95425734, 143138601, 159042890, 238564335, 286277202, 397607225, 477128670, 715693005, 795214450, 1192821675, 1431386010, 2385643350, 3578465025, 7156930050]

約数ペア:

[(1, 7156930050), (2, 3578465025), (3, 2385643350), (5, 1431386010), (6, 1192821675), (9, 795214450), (10, 715693005), (15, 477128670), (18, 397607225), (25, 286277202), (30, 238564335), (45, 159042890), (50, 143138601), (75, 95425734), (90, 79521445), (150, 47712867), (181, 39541050), (225, 31808578), (362, 19770525), (450, 15904289), (543, 13180350), (905, 7908210), (1086, 6590175), (1629, 4393450), (1810, 3954105), (2715, 2636070), (3258, 2196725), (4525, 1581642), (5430, 1318035), (8145, 878690), (9050, 790821), (13575, 527214), (16290, 439345), (27150, 263607), (40725, 175738), (81450, 87869)]