79243290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 176846310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 151, 153, 170, 210, 238, 245, 255, 294, 302, 306, 315, 343, 357, 441, 453, 490, 510, 595, 630, 686, 714, 735, 755, 765, 833, 882, 906, 1029, 1057, 1071, 1190, 1359, 1470, 1510, 1530, 1666, 1715, 1785, 2058, 2114, 2142, 2205, 2265, 2499, 2567, 2718, 3087, 3171, 3430, 3570, 4165, 4410, 4530, 4998, 5134, 5145, 5285, 5355, 5831, 6174, 6342, 6795, 7399, 7497, 7701, 8330, 9513, 10290, 10570, 10710, 11662, 12495, 12835, 13590, 14798, 14994, 15402, 15435, 15855, 17493, 17969, 19026, 22197, 23103, 24990, 25670, 29155, 30870, 31710, 34986, 35938, 36995, 37485, 38505, 44394, 46206, 47565, 51793, 52479, 53907, 58310, 66591, 73990, 74970, 77010, 87465, 89845, 95130, 103586, 104958, 107814, 110985, 115515, 125783, 133182, 155379, 161721, 174930, 179690, 221970, 231030, 251566, 258965, 262395, 269535, 310758, 323442, 332955, 377349, 466137, 517930, 524790, 539070, 628915, 665910, 754698, 776895, 808605, 880481, 932274, 1132047, 1257830, 1553790, 1617210, 1760962, 1886745, 2264094, 2330685, 2641443, 3773490, 4402405, 4661370, 5282886, 5660235, 7924329, 8804810, 11320470, 13207215, 15848658, 26414430, 39621645, 79243290]

約数ペア:

[(1, 79243290), (2, 39621645), (3, 26414430), (5, 15848658), (6, 13207215), (7, 11320470), (9, 8804810), (10, 7924329), (14, 5660235), (15, 5282886), (17, 4661370), (18, 4402405), (21, 3773490), (30, 2641443), (34, 2330685), (35, 2264094), (42, 1886745), (45, 1760962), (49, 1617210), (51, 1553790), (63, 1257830), (70, 1132047), (85, 932274), (90, 880481), (98, 808605), (102, 776895), (105, 754698), (119, 665910), (126, 628915), (147, 539070), (151, 524790), (153, 517930), (170, 466137), (210, 377349), (238, 332955), (245, 323442), (255, 310758), (294, 269535), (302, 262395), (306, 258965), (315, 251566), (343, 231030), (357, 221970), (441, 179690), (453, 174930), (490, 161721), (510, 155379), (595, 133182), (630, 125783), (686, 115515), (714, 110985), (735, 107814), (755, 104958), (765, 103586), (833, 95130), (882, 89845), (906, 87465), (1029, 77010), (1057, 74970), (1071, 73990), (1190, 66591), (1359, 58310), (1470, 53907), (1510, 52479), (1530, 51793), (1666, 47565), (1715, 46206), (1785, 44394), (2058, 38505), (2114, 37485), (2142, 36995), (2205, 35938), (2265, 34986), (2499, 31710), (2567, 30870), (2718, 29155), (3087, 25670), (3171, 24990), (3430, 23103), (3570, 22197), (4165, 19026), (4410, 17969), (4530, 17493), (4998, 15855), (5134, 15435), (5145, 15402), (5285, 14994), (5355, 14798), (5831, 13590), (6174, 12835), (6342, 12495), (6795, 11662), (7399, 10710), (7497, 10570), (7701, 10290), (8330, 9513)]