28683300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4197

約数の個数: 72

約数和(自身を含む): 86619456

約数和(自身を除く): 57936156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 4157, 6900, 8314, 12471, 16628, 20785, 24942, 41570, 49884, 62355, 83140, 95611, 103925, 124710, 191222, 207850, 249420, 286833, 311775, 382444, 415700, 478055, 573666, 623550, 956110, 1147332, 1247100, 1434165, 1912220, 2390275, 2868330, 4780550, 5736660, 7170825, 9561100, 14341650, 28683300]

約数ペア:

[(1, 28683300), (2, 14341650), (3, 9561100), (4, 7170825), (5, 5736660), (6, 4780550), (10, 2868330), (12, 2390275), (15, 1912220), (20, 1434165), (23, 1247100), (25, 1147332), (30, 956110), (46, 623550), (50, 573666), (60, 478055), (69, 415700), (75, 382444), (92, 311775), (100, 286833), (115, 249420), (138, 207850), (150, 191222), (230, 124710), (276, 103925), (300, 95611), (345, 83140), (460, 62355), (575, 49884), (690, 41570), (1150, 24942), (1380, 20785), (1725, 16628), (2300, 12471), (3450, 8314), (4157, 6900)]