120417300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 391780480

約数和(自身を除く): 271363180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 433, 450, 515, 540, 618, 675, 866, 900, 927, 1030, 1236, 1299, 1350, 1545, 1732, 1854, 2060, 2165, 2575, 2598, 2700, 2781, 3090, 3708, 3897, 4330, 4635, 5150, 5196, 5562, 6180, 6495, 7725, 7794, 8660, 9270, 10300, 10825, 11124, 11691, 12990, 13905, 15450, 15588, 18540, 19485, 21650, 23175, 23382, 25980, 27810, 30900, 32475, 38970, 43300, 44599, 46350, 46764, 55620, 58455, 64950, 69525, 77940, 89198, 92700, 97425, 116910, 129900, 133797, 139050, 178396, 194850, 222995, 233820, 267594, 278100, 292275, 389700, 401391, 445990, 535188, 584550, 668985, 802782, 891980, 1114975, 1169100, 1204173, 1337970, 1605564, 2006955, 2229950, 2408346, 2675940, 3344925, 4013910, 4459900, 4816692, 6020865, 6689850, 8027820, 10034775, 12041730, 13379700, 20069550, 24083460, 30104325, 40139100, 60208650, 120417300]

約数ペア:

[(1, 120417300), (2, 60208650), (3, 40139100), (4, 30104325), (5, 24083460), (6, 20069550), (9, 13379700), (10, 12041730), (12, 10034775), (15, 8027820), (18, 6689850), (20, 6020865), (25, 4816692), (27, 4459900), (30, 4013910), (36, 3344925), (45, 2675940), (50, 2408346), (54, 2229950), (60, 2006955), (75, 1605564), (90, 1337970), (100, 1204173), (103, 1169100), (108, 1114975), (135, 891980), (150, 802782), (180, 668985), (206, 584550), (225, 535188), (270, 445990), (300, 401391), (309, 389700), (412, 292275), (433, 278100), (450, 267594), (515, 233820), (540, 222995), (618, 194850), (675, 178396), (866, 139050), (900, 133797), (927, 129900), (1030, 116910), (1236, 97425), (1299, 92700), (1350, 89198), (1545, 77940), (1732, 69525), (1854, 64950), (2060, 58455), (2165, 55620), (2575, 46764), (2598, 46350), (2700, 44599), (2781, 43300), (3090, 38970), (3708, 32475), (3897, 30900), (4330, 27810), (4635, 25980), (5150, 23382), (5196, 23175), (5562, 21650), (6180, 19485), (6495, 18540), (7725, 15588), (7794, 15450), (8660, 13905), (9270, 12990), (10300, 11691), (10825, 11124)]