193664520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8569

約数の個数: 160

約数和(自身を含む): 744004800

約数和(自身を除く): 550340280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8539, 11340, 17078, 22680, 25617, 34156, 42695, 51234, 59773, 68312, 76851, 85390, 102468, 119546, 128085, 153702, 170780, 179319, 204936, 230553, 239092, 256170, 298865, 307404, 341560, 358638, 384255, 461106, 478184, 512340, 537957, 597730, 614808, 691659, 717276, 768510, 896595, 922212, 1024680, 1075914, 1152765, 1195460, 1383318, 1434552, 1537020, 1613871, 1793190, 1844424, 2151828, 2305530, 2390920, 2689785, 2766636, 3074040, 3227742, 3458295, 3586380, 4303656, 4611060, 4841613, 5379570, 5533272, 6455484, 6916590, 7172760, 8069355, 9222120, 9683226, 10759140, 12910968, 13833180, 16138710, 19366452, 21518280, 24208065, 27666360, 32277420, 38732904, 48416130, 64554840, 96832260, 193664520]

約数ペア:

[(1, 193664520), (2, 96832260), (3, 64554840), (4, 48416130), (5, 38732904), (6, 32277420), (7, 27666360), (8, 24208065), (9, 21518280), (10, 19366452), (12, 16138710), (14, 13833180), (15, 12910968), (18, 10759140), (20, 9683226), (21, 9222120), (24, 8069355), (27, 7172760), (28, 6916590), (30, 6455484), (35, 5533272), (36, 5379570), (40, 4841613), (42, 4611060), (45, 4303656), (54, 3586380), (56, 3458295), (60, 3227742), (63, 3074040), (70, 2766636), (72, 2689785), (81, 2390920), (84, 2305530), (90, 2151828), (105, 1844424), (108, 1793190), (120, 1613871), (126, 1537020), (135, 1434552), (140, 1383318), (162, 1195460), (168, 1152765), (180, 1075914), (189, 1024680), (210, 922212), (216, 896595), (252, 768510), (270, 717276), (280, 691659), (315, 614808), (324, 597730), (360, 537957), (378, 512340), (405, 478184), (420, 461106), (504, 384255), (540, 358638), (567, 341560), (630, 307404), (648, 298865), (756, 256170), (810, 239092), (840, 230553), (945, 204936), (1080, 179319), (1134, 170780), (1260, 153702), (1512, 128085), (1620, 119546), (1890, 102468), (2268, 85390), (2520, 76851), (2835, 68312), (3240, 59773), (3780, 51234), (4536, 42695), (5670, 34156), (7560, 25617), (8539, 22680), (11340, 17078)]