85222740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 245266560

約数和(自身を除く): 160043820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 109, 157, 166, 218, 249, 314, 327, 332, 415, 436, 471, 498, 545, 628, 654, 785, 830, 942, 996, 1090, 1245, 1308, 1570, 1635, 1660, 1884, 2180, 2355, 2490, 3140, 3270, 4710, 4980, 6540, 9047, 9420, 13031, 17113, 18094, 26062, 27141, 34226, 36188, 39093, 45235, 51339, 52124, 54282, 65155, 68452, 78186, 85565, 90470, 102678, 108564, 130310, 135705, 156372, 171130, 180940, 195465, 205356, 256695, 260620, 271410, 342260, 390930, 513390, 542820, 781860, 1026780, 1420379, 2840758, 4261137, 5681516, 7101895, 8522274, 14203790, 17044548, 21305685, 28407580, 42611370, 85222740]

約数ペア:

[(1, 85222740), (2, 42611370), (3, 28407580), (4, 21305685), (5, 17044548), (6, 14203790), (10, 8522274), (12, 7101895), (15, 5681516), (20, 4261137), (30, 2840758), (60, 1420379), (83, 1026780), (109, 781860), (157, 542820), (166, 513390), (218, 390930), (249, 342260), (314, 271410), (327, 260620), (332, 256695), (415, 205356), (436, 195465), (471, 180940), (498, 171130), (545, 156372), (628, 135705), (654, 130310), (785, 108564), (830, 102678), (942, 90470), (996, 85565), (1090, 78186), (1245, 68452), (1308, 65155), (1570, 54282), (1635, 52124), (1660, 51339), (1884, 45235), (2180, 39093), (2355, 36188), (2490, 34226), (3140, 27141), (3270, 26062), (4710, 18094), (4980, 17113), (6540, 13031), (9047, 9420)]