115439660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 290992128

約数和(自身を除く): 175552468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 124, 134, 140, 155, 217, 268, 310, 335, 397, 434, 469, 620, 670, 794, 868, 938, 1085, 1340, 1588, 1876, 1985, 2077, 2170, 2345, 2779, 3970, 4154, 4340, 4690, 5558, 7940, 8308, 9380, 10385, 11116, 12307, 13895, 14539, 20770, 24614, 26599, 27790, 29078, 41540, 49228, 53198, 55580, 58156, 61535, 72695, 86149, 106396, 123070, 132995, 145390, 172298, 186193, 246140, 265990, 290780, 344596, 372386, 430745, 531980, 744772, 824569, 861490, 930965, 1649138, 1722980, 1861930, 3298276, 3723860, 4122845, 5771983, 8245690, 11543966, 16491380, 23087932, 28859915, 57719830, 115439660]

約数ペア:

[(1, 115439660), (2, 57719830), (4, 28859915), (5, 23087932), (7, 16491380), (10, 11543966), (14, 8245690), (20, 5771983), (28, 4122845), (31, 3723860), (35, 3298276), (62, 1861930), (67, 1722980), (70, 1649138), (124, 930965), (134, 861490), (140, 824569), (155, 744772), (217, 531980), (268, 430745), (310, 372386), (335, 344596), (397, 290780), (434, 265990), (469, 246140), (620, 186193), (670, 172298), (794, 145390), (868, 132995), (938, 123070), (1085, 106396), (1340, 86149), (1588, 72695), (1876, 61535), (1985, 58156), (2077, 55580), (2170, 53198), (2345, 49228), (2779, 41540), (3970, 29078), (4154, 27790), (4340, 26599), (4690, 24614), (5558, 20770), (7940, 14539), (8308, 13895), (9380, 12307), (10385, 11116)]