97957800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{54421}}^1$

素因数の和:54443

約数の個数: 72

約数和(自身を含む): 328980990

約数和(自身を除く): 231023190

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 54421, 108842, 163263, 217684, 272105, 326526, 435368, 489789, 544210, 653052, 816315, 979578, 1088420, 1306104, 1360525, 1632630, 1959156, 2176840, 2448945, 2721050, 3265260, 3918312, 4081575, 4897890, 5442100, 6530520, 8163150, 9795780, 10884200, 12244725, 16326300, 19591560, 24489450, 32652600, 48978900, 97957800]

約数ペア:

[(1, 97957800), (2, 48978900), (3, 32652600), (4, 24489450), (5, 19591560), (6, 16326300), (8, 12244725), (9, 10884200), (10, 9795780), (12, 8163150), (15, 6530520), (18, 5442100), (20, 4897890), (24, 4081575), (25, 3918312), (30, 3265260), (36, 2721050), (40, 2448945), (45, 2176840), (50, 1959156), (60, 1632630), (72, 1360525), (75, 1306104), (90, 1088420), (100, 979578), (120, 816315), (150, 653052), (180, 544210), (200, 489789), (225, 435368), (300, 326526), (360, 272105), (450, 217684), (600, 163263), (900, 108842), (1800, 54421)]