43886070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 126074880

約数和(自身を除く): 82188810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 90, 111, 115, 135, 138, 185, 191, 207, 222, 230, 270, 333, 345, 370, 382, 414, 555, 573, 621, 666, 690, 851, 955, 999, 1035, 1110, 1146, 1242, 1665, 1702, 1719, 1910, 1998, 2070, 2553, 2865, 3105, 3330, 3438, 4255, 4393, 4995, 5106, 5157, 5730, 6210, 7067, 7659, 8510, 8595, 8786, 9990, 10314, 12765, 13179, 14134, 15318, 17190, 21201, 21965, 22977, 25530, 25785, 26358, 35335, 38295, 39537, 42402, 43930, 45954, 51570, 63603, 65895, 70670, 76590, 79074, 106005, 114885, 118611, 127206, 131790, 162541, 190809, 197685, 212010, 229770, 237222, 318015, 325082, 381618, 395370, 487623, 593055, 636030, 812705, 954045, 975246, 1186110, 1462869, 1625410, 1908090, 2438115, 2925738, 4388607, 4876230, 7314345, 8777214, 14628690, 21943035, 43886070]

約数ペア:

[(1, 43886070), (2, 21943035), (3, 14628690), (5, 8777214), (6, 7314345), (9, 4876230), (10, 4388607), (15, 2925738), (18, 2438115), (23, 1908090), (27, 1625410), (30, 1462869), (37, 1186110), (45, 975246), (46, 954045), (54, 812705), (69, 636030), (74, 593055), (90, 487623), (111, 395370), (115, 381618), (135, 325082), (138, 318015), (185, 237222), (191, 229770), (207, 212010), (222, 197685), (230, 190809), (270, 162541), (333, 131790), (345, 127206), (370, 118611), (382, 114885), (414, 106005), (555, 79074), (573, 76590), (621, 70670), (666, 65895), (690, 63603), (851, 51570), (955, 45954), (999, 43930), (1035, 42402), (1110, 39537), (1146, 38295), (1242, 35335), (1665, 26358), (1702, 25785), (1719, 25530), (1910, 22977), (1998, 21965), (2070, 21201), (2553, 17190), (2865, 15318), (3105, 14134), (3330, 13179), (3438, 12765), (4255, 10314), (4393, 9990), (4995, 8786), (5106, 8595), (5157, 8510), (5730, 7659), (6210, 7067)]