197095440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 633816576

約数和(自身を除く): 436721136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 101, 120, 141, 173, 188, 202, 235, 240, 282, 303, 346, 376, 404, 470, 505, 519, 564, 606, 692, 705, 752, 808, 865, 940, 1010, 1038, 1128, 1212, 1384, 1410, 1515, 1616, 1730, 1880, 2020, 2076, 2256, 2424, 2595, 2768, 2820, 3030, 3460, 3760, 4040, 4152, 4747, 4848, 5190, 5640, 6060, 6920, 8080, 8131, 8304, 9494, 10380, 11280, 12120, 13840, 14241, 16262, 17473, 18988, 20760, 23735, 24240, 24393, 28482, 32524, 34946, 37976, 40655, 41520, 47470, 48786, 52419, 56964, 65048, 69892, 71205, 75952, 81310, 87365, 94940, 97572, 104838, 113928, 121965, 130096, 139784, 142410, 162620, 174730, 189880, 195144, 209676, 227856, 243930, 262095, 279568, 284820, 325240, 349460, 379760, 390288, 419352, 487860, 524190, 569640, 650480, 698920, 821231, 838704, 975720, 1048380, 1139280, 1397840, 1642462, 1951440, 2096760, 2463693, 3284924, 4106155, 4193520, 4927386, 6569848, 8212310, 9854772, 12318465, 13139696, 16424620, 19709544, 24636930, 32849240, 39419088, 49273860, 65698480, 98547720, 197095440]

約数ペア:

[(1, 197095440), (2, 98547720), (3, 65698480), (4, 49273860), (5, 39419088), (6, 32849240), (8, 24636930), (10, 19709544), (12, 16424620), (15, 13139696), (16, 12318465), (20, 9854772), (24, 8212310), (30, 6569848), (40, 4927386), (47, 4193520), (48, 4106155), (60, 3284924), (80, 2463693), (94, 2096760), (101, 1951440), (120, 1642462), (141, 1397840), (173, 1139280), (188, 1048380), (202, 975720), (235, 838704), (240, 821231), (282, 698920), (303, 650480), (346, 569640), (376, 524190), (404, 487860), (470, 419352), (505, 390288), (519, 379760), (564, 349460), (606, 325240), (692, 284820), (705, 279568), (752, 262095), (808, 243930), (865, 227856), (940, 209676), (1010, 195144), (1038, 189880), (1128, 174730), (1212, 162620), (1384, 142410), (1410, 139784), (1515, 130096), (1616, 121965), (1730, 113928), (1880, 104838), (2020, 97572), (2076, 94940), (2256, 87365), (2424, 81310), (2595, 75952), (2768, 71205), (2820, 69892), (3030, 65048), (3460, 56964), (3760, 52419), (4040, 48786), (4152, 47470), (4747, 41520), (4848, 40655), (5190, 37976), (5640, 34946), (6060, 32524), (6920, 28482), (8080, 24393), (8131, 24240), (8304, 23735), (9494, 20760), (10380, 18988), (11280, 17473), (12120, 16262), (13840, 14241)]