66819600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 240

約数和(自身を含む): 249091200

約数和(自身を除く): 182271600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 269, 270, 276, 300, 345, 360, 368, 400, 414, 432, 450, 460, 538, 540, 552, 575, 600, 621, 675, 690, 720, 807, 828, 900, 920, 1035, 1076, 1080, 1104, 1150, 1200, 1242, 1345, 1350, 1380, 1614, 1656, 1725, 1800, 1840, 2070, 2152, 2160, 2300, 2421, 2484, 2690, 2700, 2760, 3105, 3228, 3312, 3450, 3600, 4035, 4140, 4304, 4600, 4842, 4968, 5175, 5380, 5400, 5520, 6187, 6210, 6456, 6725, 6900, 7263, 8070, 8280, 9200, 9684, 9936, 10350, 10760, 10800, 12105, 12374, 12420, 12912, 13450, 13800, 14526, 15525, 16140, 16560, 18561, 19368, 20175, 20700, 21520, 24210, 24748, 24840, 26900, 27600, 29052, 30935, 31050, 32280, 36315, 37122, 38736, 40350, 41400, 48420, 49496, 49680, 53800, 55683, 58104, 60525, 61870, 62100, 64560, 72630, 74244, 80700, 82800, 92805, 96840, 98992, 107600, 111366, 116208, 121050, 123740, 124200, 145260, 148488, 154675, 161400, 167049, 181575, 185610, 193680, 222732, 242100, 247480, 248400, 278415, 290520, 296976, 309350, 322800, 334098, 363150, 371220, 445464, 464025, 484200, 494960, 556830, 581040, 618700, 668196, 726300, 742440, 835245, 890928, 928050, 968400, 1113660, 1237400, 1336392, 1392075, 1452600, 1484880, 1670490, 1856100, 2227320, 2474800, 2672784, 2784150, 2905200, 3340980, 3712200, 4176225, 4454640, 5568300, 6681960, 7424400, 8352450, 11136600, 13363920, 16704900, 22273200, 33409800, 66819600]

約数ペア:

[(1, 66819600), (2, 33409800), (3, 22273200), (4, 16704900), (5, 13363920), (6, 11136600), (8, 8352450), (9, 7424400), (10, 6681960), (12, 5568300), (15, 4454640), (16, 4176225), (18, 3712200), (20, 3340980), (23, 2905200), (24, 2784150), (25, 2672784), (27, 2474800), (30, 2227320), (36, 1856100), (40, 1670490), (45, 1484880), (46, 1452600), (48, 1392075), (50, 1336392), (54, 1237400), (60, 1113660), (69, 968400), (72, 928050), (75, 890928), (80, 835245), (90, 742440), (92, 726300), (100, 668196), (108, 618700), (115, 581040), (120, 556830), (135, 494960), (138, 484200), (144, 464025), (150, 445464), (180, 371220), (184, 363150), (200, 334098), (207, 322800), (216, 309350), (225, 296976), (230, 290520), (240, 278415), (269, 248400), (270, 247480), (276, 242100), (300, 222732), (345, 193680), (360, 185610), (368, 181575), (400, 167049), (414, 161400), (432, 154675), (450, 148488), (460, 145260), (538, 124200), (540, 123740), (552, 121050), (575, 116208), (600, 111366), (621, 107600), (675, 98992), (690, 96840), (720, 92805), (807, 82800), (828, 80700), (900, 74244), (920, 72630), (1035, 64560), (1076, 62100), (1080, 61870), (1104, 60525), (1150, 58104), (1200, 55683), (1242, 53800), (1345, 49680), (1350, 49496), (1380, 48420), (1614, 41400), (1656, 40350), (1725, 38736), (1800, 37122), (1840, 36315), (2070, 32280), (2152, 31050), (2160, 30935), (2300, 29052), (2421, 27600), (2484, 26900), (2690, 24840), (2700, 24748), (2760, 24210), (3105, 21520), (3228, 20700), (3312, 20175), (3450, 19368), (3600, 18561), (4035, 16560), (4140, 16140), (4304, 15525), (4600, 14526), (4842, 13800), (4968, 13450), (5175, 12912), (5380, 12420), (5400, 12374), (5520, 12105), (6187, 10800), (6210, 10760), (6456, 10350), (6725, 9936), (6900, 9684), (7263, 9200), (8070, 8280)]