73813260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9391}}^1$

素因数の和:9534

約数の個数: 48

約数和(自身を含む): 208276992

約数和(自身を除く): 134463732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 9391, 18782, 28173, 37564, 46955, 56346, 93910, 112692, 140865, 187820, 281730, 563460, 1230221, 2460442, 3690663, 4920884, 6151105, 7381326, 12302210, 14762652, 18453315, 24604420, 36906630, 73813260]

約数ペア:

[(1, 73813260), (2, 36906630), (3, 24604420), (4, 18453315), (5, 14762652), (6, 12302210), (10, 7381326), (12, 6151105), (15, 4920884), (20, 3690663), (30, 2460442), (60, 1230221), (131, 563460), (262, 281730), (393, 187820), (524, 140865), (655, 112692), (786, 93910), (1310, 56346), (1572, 46955), (1965, 37564), (2620, 28173), (3930, 18782), (7860, 9391)]