195806130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 536481792

約数和(自身を除く): 340675662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 83, 115, 130, 138, 166, 195, 230, 249, 263, 299, 345, 390, 415, 498, 526, 598, 690, 789, 830, 897, 1079, 1245, 1315, 1495, 1578, 1794, 1909, 2158, 2490, 2630, 2990, 3237, 3419, 3818, 3945, 4485, 5395, 5727, 6049, 6474, 6838, 7890, 8970, 9545, 10257, 10790, 11454, 12098, 16185, 17095, 18147, 19090, 20514, 21829, 24817, 28635, 30245, 32370, 34190, 36294, 43658, 49634, 51285, 57270, 60490, 65487, 74451, 78637, 90735, 102570, 109145, 124085, 130974, 148902, 157274, 181470, 218290, 235911, 248170, 283777, 327435, 372255, 393185, 471822, 502067, 567554, 654870, 744510, 786370, 851331, 1004134, 1179555, 1418885, 1506201, 1702662, 2359110, 2510335, 2837770, 3012402, 4256655, 5020670, 6526871, 7531005, 8513310, 13053742, 15062010, 19580613, 32634355, 39161226, 65268710, 97903065, 195806130]

約数ペア:

[(1, 195806130), (2, 97903065), (3, 65268710), (5, 39161226), (6, 32634355), (10, 19580613), (13, 15062010), (15, 13053742), (23, 8513310), (26, 7531005), (30, 6526871), (39, 5020670), (46, 4256655), (65, 3012402), (69, 2837770), (78, 2510335), (83, 2359110), (115, 1702662), (130, 1506201), (138, 1418885), (166, 1179555), (195, 1004134), (230, 851331), (249, 786370), (263, 744510), (299, 654870), (345, 567554), (390, 502067), (415, 471822), (498, 393185), (526, 372255), (598, 327435), (690, 283777), (789, 248170), (830, 235911), (897, 218290), (1079, 181470), (1245, 157274), (1315, 148902), (1495, 130974), (1578, 124085), (1794, 109145), (1909, 102570), (2158, 90735), (2490, 78637), (2630, 74451), (2990, 65487), (3237, 60490), (3419, 57270), (3818, 51285), (3945, 49634), (4485, 43658), (5395, 36294), (5727, 34190), (6049, 32370), (6474, 30245), (6838, 28635), (7890, 24817), (8970, 21829), (9545, 20514), (10257, 19090), (10790, 18147), (11454, 17095), (12098, 16185)]