68533290

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 226644480

約数和(自身を除く): 158111190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 79, 81, 85, 90, 102, 105, 119, 126, 135, 153, 158, 162, 170, 189, 210, 237, 238, 243, 255, 270, 306, 315, 357, 378, 395, 405, 459, 474, 486, 510, 553, 567, 595, 630, 711, 714, 729, 765, 790, 810, 918, 945, 1071, 1106, 1134, 1185, 1190, 1215, 1343, 1377, 1422, 1458, 1530, 1659, 1701, 1785, 1890, 2133, 2142, 2295, 2370, 2430, 2686, 2754, 2765, 2835, 3213, 3318, 3402, 3555, 3570, 3645, 4029, 4131, 4266, 4590, 4977, 5103, 5355, 5530, 5670, 6399, 6426, 6715, 6885, 7110, 7290, 8058, 8262, 8295, 8505, 9401, 9639, 9954, 10206, 10665, 10710, 12087, 12393, 12798, 13430, 13770, 14931, 16065, 16590, 17010, 18802, 19197, 19278, 20145, 20655, 21330, 24174, 24786, 24885, 25515, 28203, 28917, 29862, 31995, 32130, 36261, 38394, 40290, 41310, 44793, 47005, 48195, 49770, 51030, 56406, 57591, 57834, 60435, 61965, 63990, 72522, 74655, 84609, 86751, 89586, 94010, 95985, 96390, 108783, 115182, 120870, 123930, 134379, 141015, 144585, 149310, 169218, 173502, 181305, 191970, 217566, 223965, 253827, 268758, 282030, 287955, 289170, 326349, 362610, 403137, 423045, 433755, 447930, 507654, 543915, 575910, 652698, 671895, 761481, 806274, 846090, 867510, 979047, 1087830, 1269135, 1343790, 1522962, 1631745, 1958094, 2015685, 2284443, 2538270, 3263490, 3807405, 4031370, 4568886, 4895235, 6853329, 7614810, 9790470, 11422215, 13706658, 22844430, 34266645, 68533290]

約数ペア:

[(1, 68533290), (2, 34266645), (3, 22844430), (5, 13706658), (6, 11422215), (7, 9790470), (9, 7614810), (10, 6853329), (14, 4895235), (15, 4568886), (17, 4031370), (18, 3807405), (21, 3263490), (27, 2538270), (30, 2284443), (34, 2015685), (35, 1958094), (42, 1631745), (45, 1522962), (51, 1343790), (54, 1269135), (63, 1087830), (70, 979047), (79, 867510), (81, 846090), (85, 806274), (90, 761481), (102, 671895), (105, 652698), (119, 575910), (126, 543915), (135, 507654), (153, 447930), (158, 433755), (162, 423045), (170, 403137), (189, 362610), (210, 326349), (237, 289170), (238, 287955), (243, 282030), (255, 268758), (270, 253827), (306, 223965), (315, 217566), (357, 191970), (378, 181305), (395, 173502), (405, 169218), (459, 149310), (474, 144585), (486, 141015), (510, 134379), (553, 123930), (567, 120870), (595, 115182), (630, 108783), (711, 96390), (714, 95985), (729, 94010), (765, 89586), (790, 86751), (810, 84609), (918, 74655), (945, 72522), (1071, 63990), (1106, 61965), (1134, 60435), (1185, 57834), (1190, 57591), (1215, 56406), (1343, 51030), (1377, 49770), (1422, 48195), (1458, 47005), (1530, 44793), (1659, 41310), (1701, 40290), (1785, 38394), (1890, 36261), (2133, 32130), (2142, 31995), (2295, 29862), (2370, 28917), (2430, 28203), (2686, 25515), (2754, 24885), (2765, 24786), (2835, 24174), (3213, 21330), (3318, 20655), (3402, 20145), (3555, 19278), (3570, 19197), (3645, 18802), (4029, 17010), (4131, 16590), (4266, 16065), (4590, 14931), (4977, 13770), (5103, 13430), (5355, 12798), (5530, 12393), (5670, 12087), (6399, 10710), (6426, 10665), (6715, 10206), (6885, 9954), (7110, 9639), (7290, 9401), (8058, 8505), (8262, 8295)]