68633460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 248586240

約数和(自身を除く): 179952780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 271, 315, 335, 378, 402, 420, 469, 540, 542, 603, 630, 670, 756, 804, 813, 938, 945, 1005, 1084, 1206, 1260, 1340, 1355, 1407, 1626, 1809, 1876, 1890, 1897, 2010, 2345, 2412, 2439, 2710, 2814, 3015, 3252, 3618, 3780, 3794, 4020, 4065, 4221, 4690, 4878, 5420, 5628, 5691, 6030, 7035, 7236, 7317, 7588, 8130, 8442, 9045, 9380, 9485, 9756, 11382, 12060, 12195, 12663, 14070, 14634, 16260, 16884, 17073, 18090, 18157, 18970, 21105, 22764, 24390, 25326, 28140, 28455, 29268, 34146, 36180, 36314, 36585, 37940, 42210, 48780, 50652, 51219, 54471, 56910, 63315, 68292, 72628, 73170, 84420, 85365, 90785, 102438, 108942, 113820, 126630, 127099, 146340, 163413, 170730, 181570, 204876, 217884, 253260, 254198, 256095, 272355, 326826, 341460, 363140, 381297, 490239, 508396, 512190, 544710, 635495, 653652, 762594, 817065, 980478, 1024380, 1089420, 1143891, 1270990, 1525188, 1634130, 1906485, 1960956, 2287782, 2451195, 2541980, 3268260, 3431673, 3812970, 4575564, 4902390, 5719455, 6863346, 7625940, 9804780, 11438910, 13726692, 17158365, 22877820, 34316730, 68633460]

約数ペア:

[(1, 68633460), (2, 34316730), (3, 22877820), (4, 17158365), (5, 13726692), (6, 11438910), (7, 9804780), (9, 7625940), (10, 6863346), (12, 5719455), (14, 4902390), (15, 4575564), (18, 3812970), (20, 3431673), (21, 3268260), (27, 2541980), (28, 2451195), (30, 2287782), (35, 1960956), (36, 1906485), (42, 1634130), (45, 1525188), (54, 1270990), (60, 1143891), (63, 1089420), (67, 1024380), (70, 980478), (84, 817065), (90, 762594), (105, 653652), (108, 635495), (126, 544710), (134, 512190), (135, 508396), (140, 490239), (180, 381297), (189, 363140), (201, 341460), (210, 326826), (252, 272355), (268, 256095), (270, 254198), (271, 253260), (315, 217884), (335, 204876), (378, 181570), (402, 170730), (420, 163413), (469, 146340), (540, 127099), (542, 126630), (603, 113820), (630, 108942), (670, 102438), (756, 90785), (804, 85365), (813, 84420), (938, 73170), (945, 72628), (1005, 68292), (1084, 63315), (1206, 56910), (1260, 54471), (1340, 51219), (1355, 50652), (1407, 48780), (1626, 42210), (1809, 37940), (1876, 36585), (1890, 36314), (1897, 36180), (2010, 34146), (2345, 29268), (2412, 28455), (2439, 28140), (2710, 25326), (2814, 24390), (3015, 22764), (3252, 21105), (3618, 18970), (3780, 18157), (3794, 18090), (4020, 17073), (4065, 16884), (4221, 16260), (4690, 14634), (4878, 14070), (5420, 12663), (5628, 12195), (5691, 12060), (6030, 11382), (7035, 9756), (7236, 9485), (7317, 9380), (7588, 9045), (8130, 8442)]