166502220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 316128180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 179, 185, 222, 358, 370, 419, 444, 537, 555, 716, 740, 838, 895, 1074, 1110, 1257, 1676, 1790, 2095, 2148, 2220, 2514, 2685, 3580, 4190, 5028, 5370, 6285, 6623, 8380, 10740, 12570, 13246, 15503, 19869, 25140, 26492, 31006, 33115, 39738, 46509, 62012, 66230, 75001, 77515, 79476, 93018, 99345, 132460, 150002, 155030, 186036, 198690, 225003, 232545, 300004, 310060, 375005, 397380, 450006, 465090, 750010, 900012, 930180, 1125015, 1500020, 2250030, 2775037, 4500060, 5550074, 8325111, 11100148, 13875185, 16650222, 27750370, 33300444, 41625555, 55500740, 83251110, 166502220]

約数ペア:

[(1, 166502220), (2, 83251110), (3, 55500740), (4, 41625555), (5, 33300444), (6, 27750370), (10, 16650222), (12, 13875185), (15, 11100148), (20, 8325111), (30, 5550074), (37, 4500060), (60, 2775037), (74, 2250030), (111, 1500020), (148, 1125015), (179, 930180), (185, 900012), (222, 750010), (358, 465090), (370, 450006), (419, 397380), (444, 375005), (537, 310060), (555, 300004), (716, 232545), (740, 225003), (838, 198690), (895, 186036), (1074, 155030), (1110, 150002), (1257, 132460), (1676, 99345), (1790, 93018), (2095, 79476), (2148, 77515), (2220, 75001), (2514, 66230), (2685, 62012), (3580, 46509), (4190, 39738), (5028, 33115), (5370, 31006), (6285, 26492), (6623, 25140), (8380, 19869), (10740, 15503), (12570, 13246)]