40497300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 133116480

約数和(自身を除く): 92619180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 283, 300, 318, 450, 477, 530, 540, 566, 636, 675, 795, 849, 900, 954, 1060, 1132, 1325, 1350, 1415, 1431, 1590, 1698, 1908, 2385, 2547, 2650, 2700, 2830, 2862, 3180, 3396, 3975, 4245, 4770, 5094, 5300, 5660, 5724, 7075, 7155, 7641, 7950, 8490, 9540, 10188, 11925, 12735, 14150, 14310, 14999, 15282, 15900, 16980, 21225, 23850, 25470, 28300, 28620, 29998, 30564, 35775, 38205, 42450, 44997, 47700, 50940, 59996, 63675, 71550, 74995, 76410, 84900, 89994, 127350, 134991, 143100, 149990, 152820, 179988, 191025, 224985, 254700, 269982, 299980, 374975, 382050, 404973, 449970, 539964, 674955, 749950, 764100, 809946, 899940, 1124925, 1349910, 1499900, 1619892, 2024865, 2249850, 2699820, 3374775, 4049730, 4499700, 6749550, 8099460, 10124325, 13499100, 20248650, 40497300]

約数ペア:

[(1, 40497300), (2, 20248650), (3, 13499100), (4, 10124325), (5, 8099460), (6, 6749550), (9, 4499700), (10, 4049730), (12, 3374775), (15, 2699820), (18, 2249850), (20, 2024865), (25, 1619892), (27, 1499900), (30, 1349910), (36, 1124925), (45, 899940), (50, 809946), (53, 764100), (54, 749950), (60, 674955), (75, 539964), (90, 449970), (100, 404973), (106, 382050), (108, 374975), (135, 299980), (150, 269982), (159, 254700), (180, 224985), (212, 191025), (225, 179988), (265, 152820), (270, 149990), (283, 143100), (300, 134991), (318, 127350), (450, 89994), (477, 84900), (530, 76410), (540, 74995), (566, 71550), (636, 63675), (675, 59996), (795, 50940), (849, 47700), (900, 44997), (954, 42450), (1060, 38205), (1132, 35775), (1325, 30564), (1350, 29998), (1415, 28620), (1431, 28300), (1590, 25470), (1698, 23850), (1908, 21225), (2385, 16980), (2547, 15900), (2650, 15282), (2700, 14999), (2830, 14310), (2862, 14150), (3180, 12735), (3396, 11925), (3975, 10188), (4245, 9540), (4770, 8490), (5094, 7950), (5300, 7641), (5660, 7155), (5724, 7075)]