13957650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 44952480

約数和(自身を除く): 30994830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 211, 225, 245, 270, 294, 315, 350, 378, 422, 441, 450, 490, 525, 630, 633, 675, 735, 882, 945, 1050, 1055, 1225, 1266, 1323, 1350, 1470, 1477, 1575, 1890, 1899, 2110, 2205, 2450, 2646, 2954, 3150, 3165, 3675, 3798, 4410, 4431, 4725, 5275, 5697, 6330, 6615, 7350, 7385, 8862, 9450, 9495, 10339, 10550, 11025, 11394, 13230, 13293, 14770, 15825, 18990, 20678, 22050, 22155, 26586, 28485, 31017, 31650, 33075, 36925, 39879, 44310, 47475, 51695, 56970, 62034, 66150, 66465, 73850, 79758, 93051, 94950, 103390, 110775, 132930, 142425, 155085, 186102, 199395, 221550, 258475, 279153, 284850, 310170, 332325, 398790, 465255, 516950, 558306, 664650, 775425, 930510, 996975, 1395765, 1550850, 1993950, 2326275, 2791530, 4652550, 6978825, 13957650]

約数ペア:

[(1, 13957650), (2, 6978825), (3, 4652550), (5, 2791530), (6, 2326275), (7, 1993950), (9, 1550850), (10, 1395765), (14, 996975), (15, 930510), (18, 775425), (21, 664650), (25, 558306), (27, 516950), (30, 465255), (35, 398790), (42, 332325), (45, 310170), (49, 284850), (50, 279153), (54, 258475), (63, 221550), (70, 199395), (75, 186102), (90, 155085), (98, 142425), (105, 132930), (126, 110775), (135, 103390), (147, 94950), (150, 93051), (175, 79758), (189, 73850), (210, 66465), (211, 66150), (225, 62034), (245, 56970), (270, 51695), (294, 47475), (315, 44310), (350, 39879), (378, 36925), (422, 33075), (441, 31650), (450, 31017), (490, 28485), (525, 26586), (630, 22155), (633, 22050), (675, 20678), (735, 18990), (882, 15825), (945, 14770), (1050, 13293), (1055, 13230), (1225, 11394), (1266, 11025), (1323, 10550), (1350, 10339), (1470, 9495), (1477, 9450), (1575, 8862), (1890, 7385), (1899, 7350), (2110, 6615), (2205, 6330), (2450, 5697), (2646, 5275), (2954, 4725), (3150, 4431), (3165, 4410), (3675, 3798)]