7378045350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{87991}}^1$

素因数の和:88062

約数の個数: 96

約数和(自身を含む): 20163542784

約数和(自身を除く): 12785497434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 195, 215, 258, 325, 390, 430, 559, 645, 650, 975, 1075, 1118, 1290, 1677, 1950, 2150, 2795, 3225, 3354, 5590, 6450, 8385, 13975, 16770, 27950, 41925, 83850, 87991, 175982, 263973, 439955, 527946, 879910, 1143883, 1319865, 2199775, 2287766, 2639730, 3431649, 3783613, 4399550, 5719415, 6599325, 6863298, 7567226, 11350839, 11438830, 13198650, 17158245, 18918065, 22701678, 28597075, 34316490, 37836130, 49186969, 56754195, 57194150, 85791225, 94590325, 98373938, 113508390, 147560907, 171582450, 189180650, 245934845, 283770975, 295121814, 491869690, 567541950, 737804535, 1229674225, 1475609070, 2459348450, 3689022675, 7378045350]

約数ペア:

[(1, 7378045350), (2, 3689022675), (3, 2459348450), (5, 1475609070), (6, 1229674225), (10, 737804535), (13, 567541950), (15, 491869690), (25, 295121814), (26, 283770975), (30, 245934845), (39, 189180650), (43, 171582450), (50, 147560907), (65, 113508390), (75, 98373938), (78, 94590325), (86, 85791225), (129, 57194150), (130, 56754195), (150, 49186969), (195, 37836130), (215, 34316490), (258, 28597075), (325, 22701678), (390, 18918065), (430, 17158245), (559, 13198650), (645, 11438830), (650, 11350839), (975, 7567226), (1075, 6863298), (1118, 6599325), (1290, 5719415), (1677, 4399550), (1950, 3783613), (2150, 3431649), (2795, 2639730), (3225, 2287766), (3354, 2199775), (5590, 1319865), (6450, 1143883), (8385, 879910), (13975, 527946), (16770, 439955), (27950, 263973), (41925, 175982), (83850, 87991)]