27411750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 79073280

約数和(自身を除く): 51661530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 131, 135, 150, 155, 186, 225, 250, 262, 270, 279, 310, 375, 393, 450, 465, 558, 655, 675, 750, 775, 786, 837, 930, 1125, 1179, 1310, 1350, 1395, 1550, 1674, 1965, 2250, 2325, 2358, 2790, 3275, 3375, 3537, 3875, 3930, 4061, 4185, 4650, 5895, 6550, 6750, 6975, 7074, 7750, 8122, 8370, 9825, 11625, 11790, 12183, 13950, 16375, 17685, 19650, 20305, 20925, 23250, 24366, 29475, 32750, 34875, 35370, 36549, 40610, 41850, 49125, 58950, 60915, 69750, 73098, 88425, 98250, 101525, 104625, 109647, 121830, 147375, 176850, 182745, 203050, 209250, 219294, 294750, 304575, 365490, 442125, 507625, 548235, 609150, 884250, 913725, 1015250, 1096470, 1522875, 1827450, 2741175, 3045750, 4568625, 5482350, 9137250, 13705875, 27411750]

約数ペア:

[(1, 27411750), (2, 13705875), (3, 9137250), (5, 5482350), (6, 4568625), (9, 3045750), (10, 2741175), (15, 1827450), (18, 1522875), (25, 1096470), (27, 1015250), (30, 913725), (31, 884250), (45, 609150), (50, 548235), (54, 507625), (62, 442125), (75, 365490), (90, 304575), (93, 294750), (125, 219294), (131, 209250), (135, 203050), (150, 182745), (155, 176850), (186, 147375), (225, 121830), (250, 109647), (262, 104625), (270, 101525), (279, 98250), (310, 88425), (375, 73098), (393, 69750), (450, 60915), (465, 58950), (558, 49125), (655, 41850), (675, 40610), (750, 36549), (775, 35370), (786, 34875), (837, 32750), (930, 29475), (1125, 24366), (1179, 23250), (1310, 20925), (1350, 20305), (1395, 19650), (1550, 17685), (1674, 16375), (1965, 13950), (2250, 12183), (2325, 11790), (2358, 11625), (2790, 9825), (3275, 8370), (3375, 8122), (3537, 7750), (3875, 7074), (3930, 6975), (4061, 6750), (4185, 6550), (4650, 5895)]