72634380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 183413748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 251, 260, 265, 273, 318, 364, 371, 390, 420, 455, 502, 530, 546, 636, 689, 742, 753, 780, 795, 910, 1004, 1060, 1092, 1113, 1255, 1365, 1378, 1484, 1506, 1590, 1757, 1820, 1855, 2067, 2226, 2510, 2730, 2756, 3012, 3180, 3263, 3445, 3514, 3710, 3765, 4134, 4452, 4823, 5020, 5271, 5460, 5565, 6526, 6890, 7028, 7420, 7530, 8268, 8785, 9646, 9789, 10335, 10542, 11130, 13052, 13303, 13780, 14469, 15060, 16315, 17570, 19292, 19578, 20670, 21084, 22260, 22841, 24115, 26355, 26606, 28938, 32630, 35140, 39156, 39909, 41340, 45682, 48230, 48945, 52710, 53212, 57876, 65260, 66515, 68523, 72345, 79818, 91364, 93121, 96460, 97890, 105420, 114205, 133030, 137046, 144690, 159636, 172939, 186242, 195780, 199545, 228410, 266060, 274092, 279363, 289380, 342615, 345878, 372484, 399090, 456820, 465605, 518817, 558726, 685230, 691756, 798180, 864695, 931210, 1037634, 1117452, 1210573, 1370460, 1396815, 1729390, 1862420, 2075268, 2421146, 2594085, 2793630, 3458780, 3631719, 4842292, 5188170, 5587260, 6052865, 7263438, 10376340, 12105730, 14526876, 18158595, 24211460, 36317190, 72634380]

約数ペア:

[(1, 72634380), (2, 36317190), (3, 24211460), (4, 18158595), (5, 14526876), (6, 12105730), (7, 10376340), (10, 7263438), (12, 6052865), (13, 5587260), (14, 5188170), (15, 4842292), (20, 3631719), (21, 3458780), (26, 2793630), (28, 2594085), (30, 2421146), (35, 2075268), (39, 1862420), (42, 1729390), (52, 1396815), (53, 1370460), (60, 1210573), (65, 1117452), (70, 1037634), (78, 931210), (84, 864695), (91, 798180), (105, 691756), (106, 685230), (130, 558726), (140, 518817), (156, 465605), (159, 456820), (182, 399090), (195, 372484), (210, 345878), (212, 342615), (251, 289380), (260, 279363), (265, 274092), (273, 266060), (318, 228410), (364, 199545), (371, 195780), (390, 186242), (420, 172939), (455, 159636), (502, 144690), (530, 137046), (546, 133030), (636, 114205), (689, 105420), (742, 97890), (753, 96460), (780, 93121), (795, 91364), (910, 79818), (1004, 72345), (1060, 68523), (1092, 66515), (1113, 65260), (1255, 57876), (1365, 53212), (1378, 52710), (1484, 48945), (1506, 48230), (1590, 45682), (1757, 41340), (1820, 39909), (1855, 39156), (2067, 35140), (2226, 32630), (2510, 28938), (2730, 26606), (2756, 26355), (3012, 24115), (3180, 22841), (3263, 22260), (3445, 21084), (3514, 20670), (3710, 19578), (3765, 19292), (4134, 17570), (4452, 16315), (4823, 15060), (5020, 14469), (5271, 13780), (5460, 13303), (5565, 13052), (6526, 11130), (6890, 10542), (7028, 10335), (7420, 9789), (7530, 9646), (8268, 8785)]