83733650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 213736320

約数和(自身を除く): 130002670

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 49, 50, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 175, 182, 239, 245, 275, 286, 325, 350, 385, 455, 478, 490, 539, 550, 637, 650, 715, 770, 910, 1001, 1078, 1195, 1225, 1274, 1430, 1673, 1925, 2002, 2275, 2390, 2450, 2629, 2695, 3107, 3185, 3346, 3575, 3850, 4550, 5005, 5258, 5390, 5975, 6214, 6370, 7007, 7150, 8365, 10010, 11711, 11950, 13145, 13475, 14014, 15535, 15925, 16730, 18403, 21749, 23422, 25025, 26290, 26950, 31070, 31850, 34177, 35035, 36806, 41825, 43498, 50050, 58555, 65725, 68354, 70070, 77675, 83650, 92015, 108745, 117110, 128821, 131450, 152243, 155350, 170885, 175175, 184030, 217490, 239239, 257642, 292775, 304486, 341770, 350350, 460075, 478478, 543725, 585550, 644105, 761215, 854425, 920150, 1087450, 1196195, 1288210, 1522430, 1674673, 1708850, 2392390, 3220525, 3349346, 3806075, 5980975, 6441050, 7612150, 8373365, 11961950, 16746730, 41866825, 83733650]

約数ペア:

[(1, 83733650), (2, 41866825), (5, 16746730), (7, 11961950), (10, 8373365), (11, 7612150), (13, 6441050), (14, 5980975), (22, 3806075), (25, 3349346), (26, 3220525), (35, 2392390), (49, 1708850), (50, 1674673), (55, 1522430), (65, 1288210), (70, 1196195), (77, 1087450), (91, 920150), (98, 854425), (110, 761215), (130, 644105), (143, 585550), (154, 543725), (175, 478478), (182, 460075), (239, 350350), (245, 341770), (275, 304486), (286, 292775), (325, 257642), (350, 239239), (385, 217490), (455, 184030), (478, 175175), (490, 170885), (539, 155350), (550, 152243), (637, 131450), (650, 128821), (715, 117110), (770, 108745), (910, 92015), (1001, 83650), (1078, 77675), (1195, 70070), (1225, 68354), (1274, 65725), (1430, 58555), (1673, 50050), (1925, 43498), (2002, 41825), (2275, 36806), (2390, 35035), (2450, 34177), (2629, 31850), (2695, 31070), (3107, 26950), (3185, 26290), (3346, 25025), (3575, 23422), (3850, 21749), (4550, 18403), (5005, 16730), (5258, 15925), (5390, 15535), (5975, 14014), (6214, 13475), (6370, 13145), (7007, 11950), (7150, 11711), (8365, 10010)]