155872350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{12829}}^1$

素因数の和:12856

約数の個数: 72

約数和(自身を含む): 434321160

約数和(自身を除く): 278448810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 12829, 25658, 38487, 64145, 76974, 115461, 128290, 192435, 230922, 320725, 346383, 384870, 577305, 641450, 692766, 962175, 1039149, 1154610, 1731915, 1924350, 2078298, 2886525, 3117447, 3463830, 5195745, 5773050, 6234894, 8659575, 10391490, 15587235, 17319150, 25978725, 31174470, 51957450, 77936175, 155872350]

約数ペア:

[(1, 155872350), (2, 77936175), (3, 51957450), (5, 31174470), (6, 25978725), (9, 17319150), (10, 15587235), (15, 10391490), (18, 8659575), (25, 6234894), (27, 5773050), (30, 5195745), (45, 3463830), (50, 3117447), (54, 2886525), (75, 2078298), (81, 1924350), (90, 1731915), (135, 1154610), (150, 1039149), (162, 962175), (225, 692766), (243, 641450), (270, 577305), (405, 384870), (450, 346383), (486, 320725), (675, 230922), (810, 192435), (1215, 128290), (1350, 115461), (2025, 76974), (2430, 64145), (4050, 38487), (6075, 25658), (12150, 12829)]