68167860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 203599872

約数和(自身を除く): 135432012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1051, 1081, 1380, 1410, 2102, 2162, 2820, 3153, 3243, 4204, 4324, 5255, 5405, 6306, 6486, 10510, 10810, 12612, 12972, 15765, 16215, 21020, 21620, 24173, 31530, 32430, 48346, 49397, 63060, 64860, 72519, 96692, 98794, 120865, 145038, 148191, 197588, 241730, 246985, 290076, 296382, 362595, 483460, 493970, 592764, 725190, 740955, 987940, 1136131, 1450380, 1481910, 2272262, 2963820, 3408393, 4544524, 5680655, 6816786, 11361310, 13633572, 17041965, 22722620, 34083930, 68167860]

約数ペア:

[(1, 68167860), (2, 34083930), (3, 22722620), (4, 17041965), (5, 13633572), (6, 11361310), (10, 6816786), (12, 5680655), (15, 4544524), (20, 3408393), (23, 2963820), (30, 2272262), (46, 1481910), (47, 1450380), (60, 1136131), (69, 987940), (92, 740955), (94, 725190), (115, 592764), (138, 493970), (141, 483460), (188, 362595), (230, 296382), (235, 290076), (276, 246985), (282, 241730), (345, 197588), (460, 148191), (470, 145038), (564, 120865), (690, 98794), (705, 96692), (940, 72519), (1051, 64860), (1081, 63060), (1380, 49397), (1410, 48346), (2102, 32430), (2162, 31530), (2820, 24173), (3153, 21620), (3243, 21020), (4204, 16215), (4324, 15765), (5255, 12972), (5405, 12612), (6306, 10810), (6486, 10510)]