91032900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 305980416

約数和(自身を除く): 214947516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 647, 670, 700, 804, 938, 1005, 1050, 1294, 1340, 1407, 1675, 1876, 1941, 2010, 2100, 2345, 2588, 2814, 3235, 3350, 3882, 4020, 4529, 4690, 5025, 5628, 6470, 6700, 7035, 7764, 9058, 9380, 9705, 10050, 11725, 12940, 13587, 14070, 16175, 18116, 19410, 20100, 22645, 23450, 27174, 28140, 32350, 35175, 38820, 43349, 45290, 46900, 48525, 54348, 64700, 67935, 70350, 86698, 90580, 97050, 113225, 130047, 135870, 140700, 173396, 194100, 216745, 226450, 260094, 271740, 303443, 339675, 433490, 452900, 520188, 606886, 650235, 679350, 866980, 910329, 1083725, 1213772, 1300470, 1358700, 1517215, 1820658, 2167450, 2600940, 3034430, 3251175, 3641316, 4334900, 4551645, 6068860, 6502350, 7586075, 9103290, 13004700, 15172150, 18206580, 22758225, 30344300, 45516450, 91032900]

約数ペア:

[(1, 91032900), (2, 45516450), (3, 30344300), (4, 22758225), (5, 18206580), (6, 15172150), (7, 13004700), (10, 9103290), (12, 7586075), (14, 6502350), (15, 6068860), (20, 4551645), (21, 4334900), (25, 3641316), (28, 3251175), (30, 3034430), (35, 2600940), (42, 2167450), (50, 1820658), (60, 1517215), (67, 1358700), (70, 1300470), (75, 1213772), (84, 1083725), (100, 910329), (105, 866980), (134, 679350), (140, 650235), (150, 606886), (175, 520188), (201, 452900), (210, 433490), (268, 339675), (300, 303443), (335, 271740), (350, 260094), (402, 226450), (420, 216745), (469, 194100), (525, 173396), (647, 140700), (670, 135870), (700, 130047), (804, 113225), (938, 97050), (1005, 90580), (1050, 86698), (1294, 70350), (1340, 67935), (1407, 64700), (1675, 54348), (1876, 48525), (1941, 46900), (2010, 45290), (2100, 43349), (2345, 38820), (2588, 35175), (2814, 32350), (3235, 28140), (3350, 27174), (3882, 23450), (4020, 22645), (4529, 20100), (4690, 19410), (5025, 18116), (5628, 16175), (6470, 14070), (6700, 13587), (7035, 12940), (7764, 11725), (9058, 10050), (9380, 9705)]