82164900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 238672224

約数和(自身を除く): 156507324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 401, 683, 802, 1203, 1366, 1604, 2005, 2049, 2406, 2732, 3415, 4010, 4098, 4812, 6015, 6830, 8020, 8196, 10025, 10245, 12030, 13660, 17075, 20050, 20490, 24060, 30075, 34150, 40100, 40980, 51225, 60150, 68300, 102450, 120300, 204900, 273883, 547766, 821649, 1095532, 1369415, 1643298, 2738830, 3286596, 4108245, 5477660, 6847075, 8216490, 13694150, 16432980, 20541225, 27388300, 41082450, 82164900]

約数ペア:

[(1, 82164900), (2, 41082450), (3, 27388300), (4, 20541225), (5, 16432980), (6, 13694150), (10, 8216490), (12, 6847075), (15, 5477660), (20, 4108245), (25, 3286596), (30, 2738830), (50, 1643298), (60, 1369415), (75, 1095532), (100, 821649), (150, 547766), (300, 273883), (401, 204900), (683, 120300), (802, 102450), (1203, 68300), (1366, 60150), (1604, 51225), (2005, 40980), (2049, 40100), (2406, 34150), (2732, 30075), (3415, 24060), (4010, 20490), (4098, 20050), (4812, 17075), (6015, 13660), (6830, 12030), (8020, 10245), (8196, 10025)]