142638300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7547}}^1$

素因数の和:7577

約数の個数: 144

約数和(自身を含む): 524133120

約数和(自身を除く): 381494820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7547, 9450, 15094, 18900, 22641, 30188, 37735, 45282, 52829, 67923, 75470, 90564, 105658, 113205, 135846, 150940, 158487, 188675, 203769, 211316, 226410, 264145, 271692, 316974, 339615, 377350, 407538, 452820, 475461, 528290, 566025, 633948, 679230, 754700, 792435, 815076, 950922, 1018845, 1056580, 1132050, 1320725, 1358460, 1426383, 1584870, 1698075, 1901844, 2037690, 2264100, 2377305, 2641450, 2852766, 3169740, 3396150, 3962175, 4075380, 4754610, 5094225, 5282900, 5705532, 6792300, 7131915, 7924350, 9509220, 10188450, 11886525, 14263830, 15848700, 20376900, 23773050, 28527660, 35659575, 47546100, 71319150, 142638300]

約数ペア:

[(1, 142638300), (2, 71319150), (3, 47546100), (4, 35659575), (5, 28527660), (6, 23773050), (7, 20376900), (9, 15848700), (10, 14263830), (12, 11886525), (14, 10188450), (15, 9509220), (18, 7924350), (20, 7131915), (21, 6792300), (25, 5705532), (27, 5282900), (28, 5094225), (30, 4754610), (35, 4075380), (36, 3962175), (42, 3396150), (45, 3169740), (50, 2852766), (54, 2641450), (60, 2377305), (63, 2264100), (70, 2037690), (75, 1901844), (84, 1698075), (90, 1584870), (100, 1426383), (105, 1358460), (108, 1320725), (126, 1132050), (135, 1056580), (140, 1018845), (150, 950922), (175, 815076), (180, 792435), (189, 754700), (210, 679230), (225, 633948), (252, 566025), (270, 528290), (300, 475461), (315, 452820), (350, 407538), (378, 377350), (420, 339615), (450, 316974), (525, 271692), (540, 264145), (630, 226410), (675, 211316), (700, 203769), (756, 188675), (900, 158487), (945, 150940), (1050, 135846), (1260, 113205), (1350, 105658), (1575, 90564), (1890, 75470), (2100, 67923), (2700, 52829), (3150, 45282), (3780, 37735), (4725, 30188), (6300, 22641), (7547, 18900), (9450, 15094)]