38003910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 107557632

約数和(自身を除く): 69553722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 103, 105, 147, 206, 210, 245, 251, 294, 309, 490, 502, 515, 618, 721, 735, 753, 1030, 1255, 1442, 1470, 1506, 1545, 1757, 2163, 2510, 3090, 3514, 3605, 3765, 4326, 5047, 5271, 7210, 7530, 8785, 10094, 10542, 10815, 12299, 15141, 17570, 21630, 24598, 25235, 25853, 26355, 30282, 36897, 50470, 51706, 52710, 61495, 73794, 75705, 77559, 122990, 129265, 151410, 155118, 180971, 184485, 258530, 361942, 368970, 387795, 542913, 775590, 904855, 1085826, 1266797, 1809710, 2533594, 2714565, 3800391, 5429130, 6333985, 7600782, 12667970, 19001955, 38003910]

約数ペア:

[(1, 38003910), (2, 19001955), (3, 12667970), (5, 7600782), (6, 6333985), (7, 5429130), (10, 3800391), (14, 2714565), (15, 2533594), (21, 1809710), (30, 1266797), (35, 1085826), (42, 904855), (49, 775590), (70, 542913), (98, 387795), (103, 368970), (105, 361942), (147, 258530), (206, 184485), (210, 180971), (245, 155118), (251, 151410), (294, 129265), (309, 122990), (490, 77559), (502, 75705), (515, 73794), (618, 61495), (721, 52710), (735, 51706), (753, 50470), (1030, 36897), (1255, 30282), (1442, 26355), (1470, 25853), (1506, 25235), (1545, 24598), (1757, 21630), (2163, 17570), (2510, 15141), (3090, 12299), (3514, 10815), (3605, 10542), (3765, 10094), (4326, 8785), (5047, 7530), (5271, 7210)]