121268190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 305690112

約数和(自身を除く): 184421922

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 345, 362, 543, 690, 905, 971, 1086, 1810, 1942, 2715, 2913, 4163, 4855, 5430, 5826, 8326, 9710, 12489, 14565, 20815, 22333, 24978, 29130, 41630, 44666, 62445, 66999, 111665, 124890, 133998, 175751, 223330, 334995, 351502, 527253, 669990, 878755, 1054506, 1757510, 2636265, 4042273, 5272530, 8084546, 12126819, 20211365, 24253638, 40422730, 60634095, 121268190]

約数ペア:

[(1, 121268190), (2, 60634095), (3, 40422730), (5, 24253638), (6, 20211365), (10, 12126819), (15, 8084546), (23, 5272530), (30, 4042273), (46, 2636265), (69, 1757510), (115, 1054506), (138, 878755), (181, 669990), (230, 527253), (345, 351502), (362, 334995), (543, 223330), (690, 175751), (905, 133998), (971, 124890), (1086, 111665), (1810, 66999), (1942, 62445), (2715, 44666), (2913, 41630), (4163, 29130), (4855, 24978), (5430, 22333), (5826, 20815), (8326, 14565), (9710, 12489)]