82448100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 216

約数和(自身を含む): 308730240

約数和(自身を除く): 226282140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 569, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1138, 1150, 1260, 1380, 1449, 1575, 1610, 1707, 1725, 1932, 2070, 2100, 2276, 2300, 2415, 2845, 2898, 3150, 3220, 3414, 3450, 3983, 4025, 4140, 4830, 5121, 5175, 5690, 5796, 6300, 6828, 6900, 7245, 7966, 8050, 8535, 9660, 10242, 10350, 11380, 11949, 12075, 13087, 14225, 14490, 15932, 16100, 17070, 19915, 20484, 20700, 23898, 24150, 25605, 26174, 28450, 28980, 34140, 35847, 36225, 39261, 39830, 42675, 47796, 48300, 51210, 52348, 56900, 59745, 65435, 71694, 72450, 78522, 79660, 85350, 91609, 99575, 102420, 117783, 119490, 128025, 130870, 143388, 144900, 157044, 170700, 179235, 183218, 196305, 199150, 235566, 238980, 256050, 261740, 274827, 298725, 327175, 358470, 366436, 392610, 398300, 458045, 471132, 512100, 549654, 588915, 597450, 654350, 716940, 785220, 824481, 896175, 916090, 981525, 1099308, 1177830, 1194900, 1308700, 1374135, 1648962, 1792350, 1832180, 1963050, 2290225, 2355660, 2748270, 2944575, 3297924, 3584700, 3926100, 4122405, 4580450, 5496540, 5889150, 6870675, 8244810, 9160900, 11778300, 13741350, 16489620, 20612025, 27482700, 41224050, 82448100]

約数ペア:

[(1, 82448100), (2, 41224050), (3, 27482700), (4, 20612025), (5, 16489620), (6, 13741350), (7, 11778300), (9, 9160900), (10, 8244810), (12, 6870675), (14, 5889150), (15, 5496540), (18, 4580450), (20, 4122405), (21, 3926100), (23, 3584700), (25, 3297924), (28, 2944575), (30, 2748270), (35, 2355660), (36, 2290225), (42, 1963050), (45, 1832180), (46, 1792350), (50, 1648962), (60, 1374135), (63, 1308700), (69, 1194900), (70, 1177830), (75, 1099308), (84, 981525), (90, 916090), (92, 896175), (100, 824481), (105, 785220), (115, 716940), (126, 654350), (138, 597450), (140, 588915), (150, 549654), (161, 512100), (175, 471132), (180, 458045), (207, 398300), (210, 392610), (225, 366436), (230, 358470), (252, 327175), (276, 298725), (300, 274827), (315, 261740), (322, 256050), (345, 238980), (350, 235566), (414, 199150), (420, 196305), (450, 183218), (460, 179235), (483, 170700), (525, 157044), (569, 144900), (575, 143388), (630, 130870), (644, 128025), (690, 119490), (700, 117783), (805, 102420), (828, 99575), (900, 91609), (966, 85350), (1035, 79660), (1050, 78522), (1138, 72450), (1150, 71694), (1260, 65435), (1380, 59745), (1449, 56900), (1575, 52348), (1610, 51210), (1707, 48300), (1725, 47796), (1932, 42675), (2070, 39830), (2100, 39261), (2276, 36225), (2300, 35847), (2415, 34140), (2845, 28980), (2898, 28450), (3150, 26174), (3220, 25605), (3414, 24150), (3450, 23898), (3983, 20700), (4025, 20484), (4140, 19915), (4830, 17070), (5121, 16100), (5175, 15932), (5690, 14490), (5796, 14225), (6300, 13087), (6828, 12075), (6900, 11949), (7245, 11380), (7966, 10350), (8050, 10242), (8535, 9660)]