15472350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 43494240

約数和(自身を除く): 28021890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 157, 219, 225, 270, 314, 365, 438, 450, 471, 657, 675, 730, 785, 942, 1095, 1314, 1350, 1413, 1570, 1825, 1971, 2190, 2355, 2826, 3285, 3650, 3925, 3942, 4239, 4710, 5475, 6570, 7065, 7850, 8478, 9855, 10950, 11461, 11775, 14130, 16425, 19710, 21195, 22922, 23550, 32850, 34383, 35325, 42390, 49275, 57305, 68766, 70650, 98550, 103149, 105975, 114610, 171915, 206298, 211950, 286525, 309447, 343830, 515745, 573050, 618894, 859575, 1031490, 1547235, 1719150, 2578725, 3094470, 5157450, 7736175, 15472350]

約数ペア:

[(1, 15472350), (2, 7736175), (3, 5157450), (5, 3094470), (6, 2578725), (9, 1719150), (10, 1547235), (15, 1031490), (18, 859575), (25, 618894), (27, 573050), (30, 515745), (45, 343830), (50, 309447), (54, 286525), (73, 211950), (75, 206298), (90, 171915), (135, 114610), (146, 105975), (150, 103149), (157, 98550), (219, 70650), (225, 68766), (270, 57305), (314, 49275), (365, 42390), (438, 35325), (450, 34383), (471, 32850), (657, 23550), (675, 22922), (730, 21195), (785, 19710), (942, 16425), (1095, 14130), (1314, 11775), (1350, 11461), (1413, 10950), (1570, 9855), (1825, 8478), (1971, 7850), (2190, 7065), (2355, 6570), (2826, 5475), (3285, 4710), (3650, 4239), (3925, 3942)]