316322700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1949}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 917389200

約数和(自身を除く): 601066500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 541, 1082, 1623, 1949, 2164, 2705, 3246, 3898, 5410, 5847, 6492, 7796, 8115, 9745, 10820, 11694, 13525, 16230, 19490, 23388, 27050, 29235, 32460, 38980, 40575, 48725, 54100, 58470, 81150, 97450, 116940, 146175, 162300, 194900, 292350, 584700, 1054409, 2108818, 3163227, 4217636, 5272045, 6326454, 10544090, 12652908, 15816135, 21088180, 26360225, 31632270, 52720450, 63264540, 79080675, 105440900, 158161350, 316322700]

約数ペア:

[(1, 316322700), (2, 158161350), (3, 105440900), (4, 79080675), (5, 63264540), (6, 52720450), (10, 31632270), (12, 26360225), (15, 21088180), (20, 15816135), (25, 12652908), (30, 10544090), (50, 6326454), (60, 5272045), (75, 4217636), (100, 3163227), (150, 2108818), (300, 1054409), (541, 584700), (1082, 292350), (1623, 194900), (1949, 162300), (2164, 146175), (2705, 116940), (3246, 97450), (3898, 81150), (5410, 58470), (5847, 54100), (6492, 48725), (7796, 40575), (8115, 38980), (9745, 32460), (10820, 29235), (11694, 27050), (13525, 23388), (16230, 19490)]