66992100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 246650880

約数和(自身を除く): 179658780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 35, 38, 42, 46, 50, 57, 60, 69, 70, 73, 75, 76, 84, 92, 95, 100, 105, 114, 115, 133, 138, 140, 146, 150, 161, 175, 190, 210, 219, 228, 230, 266, 276, 285, 292, 300, 322, 345, 350, 365, 380, 399, 420, 437, 438, 460, 475, 483, 511, 525, 532, 570, 575, 644, 665, 690, 700, 730, 798, 805, 874, 876, 950, 966, 1022, 1050, 1095, 1140, 1150, 1311, 1330, 1380, 1387, 1425, 1460, 1533, 1596, 1610, 1679, 1725, 1748, 1825, 1900, 1932, 1995, 2044, 2100, 2185, 2190, 2300, 2415, 2555, 2622, 2660, 2774, 2850, 3059, 3066, 3220, 3325, 3358, 3450, 3650, 3990, 4025, 4161, 4370, 4380, 4830, 5037, 5110, 5244, 5475, 5548, 5700, 6118, 6132, 6555, 6650, 6716, 6900, 6935, 7300, 7665, 7980, 8050, 8322, 8395, 8740, 9177, 9660, 9709, 9975, 10074, 10220, 10925, 10950, 11753, 12075, 12236, 12775, 13110, 13300, 13870, 15295, 15330, 16100, 16644, 16790, 18354, 19418, 19950, 20148, 20805, 21850, 21900, 23506, 24150, 25185, 25550, 26220, 27740, 29127, 30590, 30660, 31901, 32775, 33580, 34675, 35259, 36708, 38325, 38836, 39900, 41610, 41975, 43700, 45885, 47012, 48300, 48545, 50370, 51100, 58254, 58765, 61180, 63802, 65550, 69350, 70518, 76475, 76650, 83220, 83950, 91770, 95703, 97090, 100740, 104025, 116508, 117530, 125925, 127604, 131100, 138700, 141036, 145635, 152950, 153300, 159505, 167900, 176295, 183540, 191406, 194180, 208050, 223307, 229425, 235060, 242725, 251850, 291270, 293825, 305900, 319010, 352590, 382812, 416100, 446614, 458850, 478515, 485450, 503700, 582540, 587650, 638020, 669921, 705180, 728175, 797525, 881475, 893228, 917700, 957030, 970900, 1116535, 1175300, 1339842, 1456350, 1595050, 1762950, 1914060, 2233070, 2392575, 2679684, 2912700, 3190100, 3349605, 3525900, 4466140, 4785150, 5582675, 6699210, 9570300, 11165350, 13398420, 16748025, 22330700, 33496050, 66992100]

約数ペア:

[(1, 66992100), (2, 33496050), (3, 22330700), (4, 16748025), (5, 13398420), (6, 11165350), (7, 9570300), (10, 6699210), (12, 5582675), (14, 4785150), (15, 4466140), (19, 3525900), (20, 3349605), (21, 3190100), (23, 2912700), (25, 2679684), (28, 2392575), (30, 2233070), (35, 1914060), (38, 1762950), (42, 1595050), (46, 1456350), (50, 1339842), (57, 1175300), (60, 1116535), (69, 970900), (70, 957030), (73, 917700), (75, 893228), (76, 881475), (84, 797525), (92, 728175), (95, 705180), (100, 669921), (105, 638020), (114, 587650), (115, 582540), (133, 503700), (138, 485450), (140, 478515), (146, 458850), (150, 446614), (161, 416100), (175, 382812), (190, 352590), (210, 319010), (219, 305900), (228, 293825), (230, 291270), (266, 251850), (276, 242725), (285, 235060), (292, 229425), (300, 223307), (322, 208050), (345, 194180), (350, 191406), (365, 183540), (380, 176295), (399, 167900), (420, 159505), (437, 153300), (438, 152950), (460, 145635), (475, 141036), (483, 138700), (511, 131100), (525, 127604), (532, 125925), (570, 117530), (575, 116508), (644, 104025), (665, 100740), (690, 97090), (700, 95703), (730, 91770), (798, 83950), (805, 83220), (874, 76650), (876, 76475), (950, 70518), (966, 69350), (1022, 65550), (1050, 63802), (1095, 61180), (1140, 58765), (1150, 58254), (1311, 51100), (1330, 50370), (1380, 48545), (1387, 48300), (1425, 47012), (1460, 45885), (1533, 43700), (1596, 41975), (1610, 41610), (1679, 39900), (1725, 38836), (1748, 38325), (1825, 36708), (1900, 35259), (1932, 34675), (1995, 33580), (2044, 32775), (2100, 31901), (2185, 30660), (2190, 30590), (2300, 29127), (2415, 27740), (2555, 26220), (2622, 25550), (2660, 25185), (2774, 24150), (2850, 23506), (3059, 21900), (3066, 21850), (3220, 20805), (3325, 20148), (3358, 19950), (3450, 19418), (3650, 18354), (3990, 16790), (4025, 16644), (4161, 16100), (4370, 15330), (4380, 15295), (4830, 13870), (5037, 13300), (5110, 13110), (5244, 12775), (5475, 12236), (5548, 12075), (5700, 11753), (6118, 10950), (6132, 10925), (6555, 10220), (6650, 10074), (6716, 9975), (6900, 9709), (6935, 9660), (7300, 9177), (7665, 8740), (7980, 8395), (8050, 8322)]