86388750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 120

約数和(自身を含む): 267551856

約数和(自身を除く): 181163106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1097, 1125, 1250, 1575, 1750, 1875, 2194, 2250, 2625, 3150, 3291, 3750, 4375, 5250, 5485, 5625, 6582, 7679, 7875, 8750, 9873, 10970, 11250, 13125, 15358, 15750, 16455, 19746, 23037, 26250, 27425, 32910, 38395, 39375, 46074, 49365, 54850, 69111, 76790, 78750, 82275, 98730, 115185, 137125, 138222, 164550, 191975, 230370, 246825, 274250, 345555, 383950, 411375, 493650, 575925, 685625, 691110, 822750, 959875, 1151850, 1234125, 1371250, 1727775, 1919750, 2056875, 2468250, 2879625, 3455550, 4113750, 4799375, 5759250, 6170625, 8638875, 9598750, 12341250, 14398125, 17277750, 28796250, 43194375, 86388750]

約数ペア:

[(1, 86388750), (2, 43194375), (3, 28796250), (5, 17277750), (6, 14398125), (7, 12341250), (9, 9598750), (10, 8638875), (14, 6170625), (15, 5759250), (18, 4799375), (21, 4113750), (25, 3455550), (30, 2879625), (35, 2468250), (42, 2056875), (45, 1919750), (50, 1727775), (63, 1371250), (70, 1234125), (75, 1151850), (90, 959875), (105, 822750), (125, 691110), (126, 685625), (150, 575925), (175, 493650), (210, 411375), (225, 383950), (250, 345555), (315, 274250), (350, 246825), (375, 230370), (450, 191975), (525, 164550), (625, 138222), (630, 137125), (750, 115185), (875, 98730), (1050, 82275), (1097, 78750), (1125, 76790), (1250, 69111), (1575, 54850), (1750, 49365), (1875, 46074), (2194, 39375), (2250, 38395), (2625, 32910), (3150, 27425), (3291, 26250), (3750, 23037), (4375, 19746), (5250, 16455), (5485, 15750), (5625, 15358), (6582, 13125), (7679, 11250), (7875, 10970), (8750, 9873)]