72422100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8941}}^1$

素因数の和:8967

約数の個数: 90

約数和(自身を含む): 234790094

約数和(自身を除く): 162367994

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8941, 17882, 26823, 35764, 44705, 53646, 80469, 89410, 107292, 134115, 160938, 178820, 223525, 241407, 268230, 321876, 402345, 447050, 482814, 536460, 670575, 724221, 804690, 894100, 965628, 1207035, 1341150, 1448442, 1609380, 2011725, 2414070, 2682300, 2896884, 3621105, 4023450, 4828140, 6035175, 7242210, 8046900, 12070350, 14484420, 18105525, 24140700, 36211050, 72422100]

約数ペア:

[(1, 72422100), (2, 36211050), (3, 24140700), (4, 18105525), (5, 14484420), (6, 12070350), (9, 8046900), (10, 7242210), (12, 6035175), (15, 4828140), (18, 4023450), (20, 3621105), (25, 2896884), (27, 2682300), (30, 2414070), (36, 2011725), (45, 1609380), (50, 1448442), (54, 1341150), (60, 1207035), (75, 965628), (81, 894100), (90, 804690), (100, 724221), (108, 670575), (135, 536460), (150, 482814), (162, 447050), (180, 402345), (225, 321876), (270, 268230), (300, 241407), (324, 223525), (405, 178820), (450, 160938), (540, 134115), (675, 107292), (810, 89410), (900, 80469), (1350, 53646), (1620, 44705), (2025, 35764), (2700, 26823), (4050, 17882), (8100, 8941)]