83449600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 239515920

約数和(自身を除く): 156066320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 59, 64, 65, 68, 80, 85, 100, 104, 118, 128, 130, 136, 160, 170, 200, 208, 221, 236, 256, 260, 272, 295, 320, 325, 340, 400, 416, 425, 442, 472, 520, 544, 590, 640, 650, 680, 767, 800, 832, 850, 884, 944, 1003, 1040, 1088, 1105, 1180, 1280, 1300, 1360, 1475, 1534, 1600, 1664, 1700, 1768, 1888, 2006, 2080, 2176, 2210, 2360, 2600, 2720, 2950, 3068, 3200, 3328, 3400, 3536, 3776, 3835, 4012, 4160, 4352, 4420, 4720, 5015, 5200, 5440, 5525, 5900, 6136, 6400, 6800, 7072, 7552, 7670, 8024, 8320, 8840, 9440, 10030, 10400, 10880, 11050, 11800, 12272, 13039, 13600, 14144, 15104, 15340, 16048, 16640, 17680, 18880, 19175, 20060, 20800, 21760, 22100, 23600, 24544, 25075, 26078, 27200, 28288, 30680, 32096, 35360, 37760, 38350, 40120, 41600, 44200, 47200, 49088, 50150, 52156, 54400, 56576, 61360, 64192, 65195, 70720, 75520, 76700, 80240, 83200, 88400, 94400, 98176, 100300, 104312, 108800, 122720, 128384, 130390, 141440, 153400, 160480, 176800, 188800, 196352, 200600, 208624, 245440, 256768, 260780, 282880, 306800, 320960, 325975, 353600, 377600, 401200, 417248, 490880, 521560, 613600, 641920, 651950, 707200, 802400, 834496, 981760, 1043120, 1227200, 1283840, 1303900, 1414400, 1604800, 1668992, 2086240, 2454400, 2607800, 3209600, 3337984, 4172480, 4908800, 5215600, 6419200, 8344960, 10431200, 16689920, 20862400, 41724800, 83449600]

約数ペア:

[(1, 83449600), (2, 41724800), (4, 20862400), (5, 16689920), (8, 10431200), (10, 8344960), (13, 6419200), (16, 5215600), (17, 4908800), (20, 4172480), (25, 3337984), (26, 3209600), (32, 2607800), (34, 2454400), (40, 2086240), (50, 1668992), (52, 1604800), (59, 1414400), (64, 1303900), (65, 1283840), (68, 1227200), (80, 1043120), (85, 981760), (100, 834496), (104, 802400), (118, 707200), (128, 651950), (130, 641920), (136, 613600), (160, 521560), (170, 490880), (200, 417248), (208, 401200), (221, 377600), (236, 353600), (256, 325975), (260, 320960), (272, 306800), (295, 282880), (320, 260780), (325, 256768), (340, 245440), (400, 208624), (416, 200600), (425, 196352), (442, 188800), (472, 176800), (520, 160480), (544, 153400), (590, 141440), (640, 130390), (650, 128384), (680, 122720), (767, 108800), (800, 104312), (832, 100300), (850, 98176), (884, 94400), (944, 88400), (1003, 83200), (1040, 80240), (1088, 76700), (1105, 75520), (1180, 70720), (1280, 65195), (1300, 64192), (1360, 61360), (1475, 56576), (1534, 54400), (1600, 52156), (1664, 50150), (1700, 49088), (1768, 47200), (1888, 44200), (2006, 41600), (2080, 40120), (2176, 38350), (2210, 37760), (2360, 35360), (2600, 32096), (2720, 30680), (2950, 28288), (3068, 27200), (3200, 26078), (3328, 25075), (3400, 24544), (3536, 23600), (3776, 22100), (3835, 21760), (4012, 20800), (4160, 20060), (4352, 19175), (4420, 18880), (4720, 17680), (5015, 16640), (5200, 16048), (5440, 15340), (5525, 15104), (5900, 14144), (6136, 13600), (6400, 13039), (6800, 12272), (7072, 11800), (7552, 11050), (7670, 10880), (8024, 10400), (8320, 10030), (8840, 9440)]