207544380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 603660288

約数和(自身を除く): 396115908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 241, 310, 372, 463, 465, 482, 620, 723, 926, 930, 964, 1205, 1389, 1446, 1852, 1860, 2315, 2410, 2778, 2892, 3615, 4630, 4820, 5556, 6945, 7230, 7471, 9260, 13890, 14353, 14460, 14942, 22413, 27780, 28706, 29884, 37355, 43059, 44826, 57412, 71765, 74710, 86118, 89652, 111583, 112065, 143530, 149420, 172236, 215295, 223166, 224130, 287060, 334749, 430590, 446332, 448260, 557915, 669498, 861180, 1115830, 1338996, 1673745, 2231660, 3347490, 3459073, 6694980, 6918146, 10377219, 13836292, 17295365, 20754438, 34590730, 41508876, 51886095, 69181460, 103772190, 207544380]

約数ペア:

[(1, 207544380), (2, 103772190), (3, 69181460), (4, 51886095), (5, 41508876), (6, 34590730), (10, 20754438), (12, 17295365), (15, 13836292), (20, 10377219), (30, 6918146), (31, 6694980), (60, 3459073), (62, 3347490), (93, 2231660), (124, 1673745), (155, 1338996), (186, 1115830), (241, 861180), (310, 669498), (372, 557915), (463, 448260), (465, 446332), (482, 430590), (620, 334749), (723, 287060), (926, 224130), (930, 223166), (964, 215295), (1205, 172236), (1389, 149420), (1446, 143530), (1852, 112065), (1860, 111583), (2315, 89652), (2410, 86118), (2778, 74710), (2892, 71765), (3615, 57412), (4630, 44826), (4820, 43059), (5556, 37355), (6945, 29884), (7230, 28706), (7471, 27780), (9260, 22413), (13890, 14942), (14353, 14460)]