98947520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 271930368

約数和(自身を除く): 172982848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 271, 280, 320, 326, 448, 542, 560, 652, 815, 1084, 1120, 1141, 1304, 1355, 1630, 1897, 2168, 2240, 2282, 2608, 2710, 3260, 3794, 4336, 4564, 5216, 5420, 5705, 6520, 7588, 8672, 9128, 9485, 10432, 10840, 11410, 13040, 15176, 17344, 18256, 18970, 21680, 22820, 26080, 30352, 36512, 37940, 43360, 44173, 45640, 52160, 60704, 73024, 75880, 86720, 88346, 91280, 121408, 151760, 176692, 182560, 220865, 303520, 309211, 353384, 365120, 441730, 607040, 618422, 706768, 883460, 1236844, 1413536, 1546055, 1766920, 2473688, 2827072, 3092110, 3533840, 4947376, 6184220, 7067680, 9894752, 12368440, 14135360, 19789504, 24736880, 49473760, 98947520]

約数ペア:

[(1, 98947520), (2, 49473760), (4, 24736880), (5, 19789504), (7, 14135360), (8, 12368440), (10, 9894752), (14, 7067680), (16, 6184220), (20, 4947376), (28, 3533840), (32, 3092110), (35, 2827072), (40, 2473688), (56, 1766920), (64, 1546055), (70, 1413536), (80, 1236844), (112, 883460), (140, 706768), (160, 618422), (163, 607040), (224, 441730), (271, 365120), (280, 353384), (320, 309211), (326, 303520), (448, 220865), (542, 182560), (560, 176692), (652, 151760), (815, 121408), (1084, 91280), (1120, 88346), (1141, 86720), (1304, 75880), (1355, 73024), (1630, 60704), (1897, 52160), (2168, 45640), (2240, 44173), (2282, 43360), (2608, 37940), (2710, 36512), (3260, 30352), (3794, 26080), (4336, 22820), (4564, 21680), (5216, 18970), (5420, 18256), (5705, 17344), (6520, 15176), (7588, 13040), (8672, 11410), (9128, 10840), (9485, 10432)]