100217440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 250278336

約数和(自身を除く): 150060896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 160, 184, 226, 230, 241, 368, 452, 460, 482, 565, 736, 904, 920, 964, 1130, 1205, 1808, 1840, 1928, 2260, 2410, 2599, 3616, 3680, 3856, 4520, 4820, 5198, 5543, 7712, 9040, 9640, 10396, 11086, 12995, 18080, 19280, 20792, 22172, 25990, 27233, 27715, 38560, 41584, 44344, 51980, 54466, 55430, 83168, 88688, 103960, 108932, 110860, 136165, 177376, 207920, 217864, 221720, 272330, 415840, 435728, 443440, 544660, 626359, 871456, 886880, 1089320, 1252718, 2178640, 2505436, 3131795, 4357280, 5010872, 6263590, 10021744, 12527180, 20043488, 25054360, 50108720, 100217440]

約数ペア:

[(1, 100217440), (2, 50108720), (4, 25054360), (5, 20043488), (8, 12527180), (10, 10021744), (16, 6263590), (20, 5010872), (23, 4357280), (32, 3131795), (40, 2505436), (46, 2178640), (80, 1252718), (92, 1089320), (113, 886880), (115, 871456), (160, 626359), (184, 544660), (226, 443440), (230, 435728), (241, 415840), (368, 272330), (452, 221720), (460, 217864), (482, 207920), (565, 177376), (736, 136165), (904, 110860), (920, 108932), (964, 103960), (1130, 88688), (1205, 83168), (1808, 55430), (1840, 54466), (1928, 51980), (2260, 44344), (2410, 41584), (2599, 38560), (3616, 27715), (3680, 27233), (3856, 25990), (4520, 22172), (4820, 20792), (5198, 19280), (5543, 18080), (7712, 12995), (9040, 11086), (9640, 10396)]