1330294606725

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^3\times {\mathrm{73679}}^1$

素因数の和:73757

約数の個数: 144

約数和(自身を含む): 2718420652800

約数和(自身を除く): 1388126046075

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 147, 175, 245, 255, 289, 357, 425, 525, 595, 735, 833, 867, 1225, 1275, 1445, 1785, 2023, 2499, 2975, 3675, 4165, 4335, 4913, 6069, 7225, 8925, 10115, 12495, 14161, 14739, 20825, 21675, 24565, 30345, 34391, 42483, 50575, 62475, 70805, 73679, 73695, 103173, 122825, 151725, 171955, 212415, 221037, 240737, 354025, 368395, 368475, 515753, 515865, 722211, 859775, 1062075, 1105185, 1203685, 1252543, 1547259, 1841975, 2578765, 2579325, 3610271, 3611055, 3757629, 5525925, 6018425, 6262715, 7736295, 8767801, 10830813, 12893825, 18051355, 18055275, 18788145, 21293231, 26303403, 31313575, 38681475, 43839005, 54154065, 61374607, 63879693, 90256775, 93940725, 106466155, 131517015, 149052617, 184123821, 219195025, 270770325, 306873035, 319398465, 361984927, 447157851, 532330775, 657585075, 745263085, 920619105, 1043368319, 1085954781, 1534365175, 1596992325, 1809924635, 2235789255, 2533894489, 3130104957, 3726315425, 4603095525, 5216841595, 5429773905, 7601683467, 9049623175, 11178946275, 12669472445, 15650524785, 17737261423, 26084207975, 27148869525, 38008417335, 53211784269, 63347362225, 78252623925, 88686307115, 190042086675, 266058921345, 443431535575, 1330294606725]

約数ペア:

[(1, 1330294606725), (3, 443431535575), (5, 266058921345), (7, 190042086675), (15, 88686307115), (17, 78252623925), (21, 63347362225), (25, 53211784269), (35, 38008417335), (49, 27148869525), (51, 26084207975), (75, 17737261423), (85, 15650524785), (105, 12669472445), (119, 11178946275), (147, 9049623175), (175, 7601683467), (245, 5429773905), (255, 5216841595), (289, 4603095525), (357, 3726315425), (425, 3130104957), (525, 2533894489), (595, 2235789255), (735, 1809924635), (833, 1596992325), (867, 1534365175), (1225, 1085954781), (1275, 1043368319), (1445, 920619105), (1785, 745263085), (2023, 657585075), (2499, 532330775), (2975, 447157851), (3675, 361984927), (4165, 319398465), (4335, 306873035), (4913, 270770325), (6069, 219195025), (7225, 184123821), (8925, 149052617), (10115, 131517015), (12495, 106466155), (14161, 93940725), (14739, 90256775), (20825, 63879693), (21675, 61374607), (24565, 54154065), (30345, 43839005), (34391, 38681475), (42483, 31313575), (50575, 26303403), (62475, 21293231), (70805, 18788145), (73679, 18055275), (73695, 18051355), (103173, 12893825), (122825, 10830813), (151725, 8767801), (171955, 7736295), (212415, 6262715), (221037, 6018425), (240737, 5525925), (354025, 3757629), (368395, 3611055), (368475, 3610271), (515753, 2579325), (515865, 2578765), (722211, 1841975), (859775, 1547259), (1062075, 1252543), (1105185, 1203685)]