65957100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 221652480

約数和(自身を除く): 155695380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 79, 92, 100, 110, 115, 121, 132, 138, 150, 158, 165, 220, 230, 237, 242, 253, 275, 276, 300, 316, 330, 345, 363, 395, 460, 474, 484, 506, 550, 575, 605, 660, 690, 726, 759, 790, 825, 869, 948, 1012, 1100, 1150, 1185, 1210, 1265, 1380, 1452, 1518, 1580, 1650, 1725, 1738, 1815, 1817, 1975, 2300, 2370, 2420, 2530, 2607, 2783, 3025, 3036, 3300, 3450, 3476, 3630, 3634, 3795, 3950, 4345, 4740, 5060, 5214, 5451, 5566, 5925, 6050, 6325, 6900, 7260, 7268, 7590, 7900, 8349, 8690, 9075, 9085, 9559, 10428, 10902, 11132, 11850, 12100, 12650, 13035, 13915, 15180, 16698, 17380, 18150, 18170, 18975, 19118, 19987, 21725, 21804, 23700, 25300, 26070, 27255, 27830, 28677, 33396, 36300, 36340, 37950, 38236, 39974, 41745, 43450, 45425, 47795, 52140, 54510, 55660, 57354, 59961, 65175, 69575, 75900, 79948, 83490, 86900, 90850, 95590, 99935, 109020, 114708, 119922, 130350, 136275, 139150, 143385, 166980, 181700, 191180, 199870, 208725, 219857, 238975, 239844, 260700, 272550, 278300, 286770, 299805, 399740, 417450, 439714, 477950, 499675, 545100, 573540, 599610, 659571, 716925, 834900, 879428, 955900, 999350, 1099285, 1199220, 1319142, 1433850, 1499025, 1998700, 2198570, 2638284, 2867700, 2998050, 3297855, 4397140, 5496425, 5996100, 6595710, 10992850, 13191420, 16489275, 21985700, 32978550, 65957100]

約数ペア:

[(1, 65957100), (2, 32978550), (3, 21985700), (4, 16489275), (5, 13191420), (6, 10992850), (10, 6595710), (11, 5996100), (12, 5496425), (15, 4397140), (20, 3297855), (22, 2998050), (23, 2867700), (25, 2638284), (30, 2198570), (33, 1998700), (44, 1499025), (46, 1433850), (50, 1319142), (55, 1199220), (60, 1099285), (66, 999350), (69, 955900), (75, 879428), (79, 834900), (92, 716925), (100, 659571), (110, 599610), (115, 573540), (121, 545100), (132, 499675), (138, 477950), (150, 439714), (158, 417450), (165, 399740), (220, 299805), (230, 286770), (237, 278300), (242, 272550), (253, 260700), (275, 239844), (276, 238975), (300, 219857), (316, 208725), (330, 199870), (345, 191180), (363, 181700), (395, 166980), (460, 143385), (474, 139150), (484, 136275), (506, 130350), (550, 119922), (575, 114708), (605, 109020), (660, 99935), (690, 95590), (726, 90850), (759, 86900), (790, 83490), (825, 79948), (869, 75900), (948, 69575), (1012, 65175), (1100, 59961), (1150, 57354), (1185, 55660), (1210, 54510), (1265, 52140), (1380, 47795), (1452, 45425), (1518, 43450), (1580, 41745), (1650, 39974), (1725, 38236), (1738, 37950), (1815, 36340), (1817, 36300), (1975, 33396), (2300, 28677), (2370, 27830), (2420, 27255), (2530, 26070), (2607, 25300), (2783, 23700), (3025, 21804), (3036, 21725), (3300, 19987), (3450, 19118), (3476, 18975), (3630, 18170), (3634, 18150), (3795, 17380), (3950, 16698), (4345, 15180), (4740, 13915), (5060, 13035), (5214, 12650), (5451, 12100), (5566, 11850), (5925, 11132), (6050, 10902), (6325, 10428), (6900, 9559), (7260, 9085), (7268, 9075), (7590, 8690), (7900, 8349)]