77758650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 216057600

約数和(自身を除く): 138298950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 239, 241, 270, 450, 478, 482, 675, 717, 723, 1195, 1205, 1350, 1434, 1446, 2151, 2169, 2390, 2410, 3585, 3615, 4302, 4338, 5975, 6025, 6453, 6507, 7170, 7230, 10755, 10845, 11950, 12050, 12906, 13014, 17925, 18075, 21510, 21690, 32265, 32535, 35850, 36150, 53775, 54225, 57599, 64530, 65070, 107550, 108450, 115198, 161325, 162675, 172797, 287995, 322650, 325350, 345594, 518391, 575990, 863985, 1036782, 1439975, 1555173, 1727970, 2591955, 2879950, 3110346, 4319925, 5183910, 7775865, 8639850, 12959775, 15551730, 25919550, 38879325, 77758650]

約数ペア:

[(1, 77758650), (2, 38879325), (3, 25919550), (5, 15551730), (6, 12959775), (9, 8639850), (10, 7775865), (15, 5183910), (18, 4319925), (25, 3110346), (27, 2879950), (30, 2591955), (45, 1727970), (50, 1555173), (54, 1439975), (75, 1036782), (90, 863985), (135, 575990), (150, 518391), (225, 345594), (239, 325350), (241, 322650), (270, 287995), (450, 172797), (478, 162675), (482, 161325), (675, 115198), (717, 108450), (723, 107550), (1195, 65070), (1205, 64530), (1350, 57599), (1434, 54225), (1446, 53775), (2151, 36150), (2169, 35850), (2390, 32535), (2410, 32265), (3585, 21690), (3615, 21510), (4302, 18075), (4338, 17925), (5975, 13014), (6025, 12906), (6453, 12050), (6507, 11950), (7170, 10845), (7230, 10755)]