47868750

素因数分解:

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

素因数の和:93

約数の個数: 144

約数和(自身を含む): 138928608

約数和(自身を除く): 91059858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 37, 45, 46, 50, 69, 74, 75, 90, 111, 115, 125, 138, 150, 185, 207, 222, 225, 230, 250, 333, 345, 370, 375, 414, 450, 555, 575, 625, 666, 690, 750, 851, 925, 1035, 1110, 1125, 1150, 1250, 1665, 1702, 1725, 1850, 1875, 2070, 2250, 2553, 2775, 2875, 3125, 3330, 3450, 3750, 4255, 4625, 5106, 5175, 5550, 5625, 5750, 6250, 7659, 8325, 8510, 8625, 9250, 9375, 10350, 11250, 12765, 13875, 14375, 15318, 16650, 17250, 18750, 21275, 23125, 25530, 25875, 27750, 28125, 28750, 38295, 41625, 42550, 43125, 46250, 51750, 56250, 63825, 69375, 71875, 76590, 83250, 86250, 106375, 115625, 127650, 129375, 138750, 143750, 191475, 208125, 212750, 215625, 231250, 258750, 319125, 346875, 382950, 416250, 431250, 531875, 638250, 646875, 693750, 957375, 1040625, 1063750, 1293750, 1595625, 1914750, 2081250, 2659375, 3191250, 4786875, 5318750, 7978125, 9573750, 15956250, 23934375, 47868750]

約数ペア:

[(1, 47868750), (2, 23934375), (3, 15956250), (5, 9573750), (6, 7978125), (9, 5318750), (10, 4786875), (15, 3191250), (18, 2659375), (23, 2081250), (25, 1914750), (30, 1595625), (37, 1293750), (45, 1063750), (46, 1040625), (50, 957375), (69, 693750), (74, 646875), (75, 638250), (90, 531875), (111, 431250), (115, 416250), (125, 382950), (138, 346875), (150, 319125), (185, 258750), (207, 231250), (222, 215625), (225, 212750), (230, 208125), (250, 191475), (333, 143750), (345, 138750), (370, 129375), (375, 127650), (414, 115625), (450, 106375), (555, 86250), (575, 83250), (625, 76590), (666, 71875), (690, 69375), (750, 63825), (851, 56250), (925, 51750), (1035, 46250), (1110, 43125), (1125, 42550), (1150, 41625), (1250, 38295), (1665, 28750), (1702, 28125), (1725, 27750), (1850, 25875), (1875, 25530), (2070, 23125), (2250, 21275), (2553, 18750), (2775, 17250), (2875, 16650), (3125, 15318), (3330, 14375), (3450, 13875), (3750, 12765), (4255, 11250), (4625, 10350), (5106, 9375), (5175, 9250), (5550, 8625), (5625, 8510), (5750, 8325), (6250, 7659)]