45185340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 133539840

約数和(自身を除く): 88354500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 239, 274, 276, 345, 411, 460, 478, 548, 685, 690, 717, 822, 956, 1195, 1370, 1380, 1434, 1644, 2055, 2390, 2740, 2868, 3151, 3585, 4110, 4780, 5497, 6302, 7170, 8220, 9453, 10994, 12604, 14340, 15755, 16491, 18906, 21988, 27485, 31510, 32743, 32982, 37812, 47265, 54970, 63020, 65486, 65964, 82455, 94530, 98229, 109940, 130972, 163715, 164910, 189060, 196458, 327430, 329820, 392916, 491145, 654860, 753089, 982290, 1506178, 1964580, 2259267, 3012356, 3765445, 4518534, 7530890, 9037068, 11296335, 15061780, 22592670, 45185340]

約数ペア:

[(1, 45185340), (2, 22592670), (3, 15061780), (4, 11296335), (5, 9037068), (6, 7530890), (10, 4518534), (12, 3765445), (15, 3012356), (20, 2259267), (23, 1964580), (30, 1506178), (46, 982290), (60, 753089), (69, 654860), (92, 491145), (115, 392916), (137, 329820), (138, 327430), (230, 196458), (239, 189060), (274, 164910), (276, 163715), (345, 130972), (411, 109940), (460, 98229), (478, 94530), (548, 82455), (685, 65964), (690, 65486), (717, 63020), (822, 54970), (956, 47265), (1195, 37812), (1370, 32982), (1380, 32743), (1434, 31510), (1644, 27485), (2055, 21988), (2390, 18906), (2740, 16491), (2868, 15755), (3151, 14340), (3585, 12604), (4110, 10994), (4780, 9453), (5497, 8220), (6302, 7170)]