73476780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94201}}^1$

素因数の和:94226

約数の個数: 48

約数和(自身を含む): 221563104

約数和(自身を除く): 148086324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94201, 188402, 282603, 376804, 471005, 565206, 942010, 1130412, 1224613, 1413015, 1884020, 2449226, 2826030, 3673839, 4898452, 5652060, 6123065, 7347678, 12246130, 14695356, 18369195, 24492260, 36738390, 73476780]

約数ペア:

[(1, 73476780), (2, 36738390), (3, 24492260), (4, 18369195), (5, 14695356), (6, 12246130), (10, 7347678), (12, 6123065), (13, 5652060), (15, 4898452), (20, 3673839), (26, 2826030), (30, 2449226), (39, 1884020), (52, 1413015), (60, 1224613), (65, 1130412), (78, 942010), (130, 565206), (156, 471005), (195, 376804), (260, 282603), (390, 188402), (780, 94201)]