288214740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 988727040

約数和(自身を除く): 700512300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 401, 484, 495, 540, 594, 605, 660, 726, 802, 990, 1089, 1188, 1203, 1210, 1331, 1452, 1485, 1604, 1815, 1980, 2005, 2178, 2406, 2420, 2662, 2970, 3267, 3609, 3630, 3993, 4010, 4356, 4411, 4812, 5324, 5445, 5940, 6015, 6534, 6655, 7218, 7260, 7986, 8020, 8822, 10827, 10890, 11979, 12030, 13068, 13233, 13310, 14436, 15972, 16335, 17644, 18045, 19965, 21654, 21780, 22055, 23958, 24060, 26466, 26620, 32670, 35937, 36090, 39699, 39930, 43308, 44110, 47916, 48521, 52932, 54135, 59895, 65340, 66165, 71874, 72180, 79398, 79860, 88220, 97042, 108270, 119097, 119790, 132330, 143748, 145563, 158796, 179685, 194084, 198495, 216540, 238194, 239580, 242605, 264660, 291126, 359370, 396990, 436689, 476388, 485210, 533731, 582252, 595485, 718740, 727815, 793980, 873378, 970420, 1067462, 1190970, 1310067, 1455630, 1601193, 1746756, 2134924, 2183445, 2381940, 2620134, 2668655, 2911260, 3202386, 4366890, 4803579, 5240268, 5337310, 6404772, 6550335, 8005965, 8733780, 9607158, 10674620, 13100670, 14410737, 16011930, 19214316, 24017895, 26201340, 28821474, 32023860, 48035790, 57642948, 72053685, 96071580, 144107370, 288214740]

約数ペア:

[(1, 288214740), (2, 144107370), (3, 96071580), (4, 72053685), (5, 57642948), (6, 48035790), (9, 32023860), (10, 28821474), (11, 26201340), (12, 24017895), (15, 19214316), (18, 16011930), (20, 14410737), (22, 13100670), (27, 10674620), (30, 9607158), (33, 8733780), (36, 8005965), (44, 6550335), (45, 6404772), (54, 5337310), (55, 5240268), (60, 4803579), (66, 4366890), (90, 3202386), (99, 2911260), (108, 2668655), (110, 2620134), (121, 2381940), (132, 2183445), (135, 2134924), (165, 1746756), (180, 1601193), (198, 1455630), (220, 1310067), (242, 1190970), (270, 1067462), (297, 970420), (330, 873378), (363, 793980), (396, 727815), (401, 718740), (484, 595485), (495, 582252), (540, 533731), (594, 485210), (605, 476388), (660, 436689), (726, 396990), (802, 359370), (990, 291126), (1089, 264660), (1188, 242605), (1203, 239580), (1210, 238194), (1331, 216540), (1452, 198495), (1485, 194084), (1604, 179685), (1815, 158796), (1980, 145563), (2005, 143748), (2178, 132330), (2406, 119790), (2420, 119097), (2662, 108270), (2970, 97042), (3267, 88220), (3609, 79860), (3630, 79398), (3993, 72180), (4010, 71874), (4356, 66165), (4411, 65340), (4812, 59895), (5324, 54135), (5445, 52932), (5940, 48521), (6015, 47916), (6534, 44110), (6655, 43308), (7218, 39930), (7260, 39699), (7986, 36090), (8020, 35937), (8822, 32670), (10827, 26620), (10890, 26466), (11979, 24060), (12030, 23958), (13068, 22055), (13233, 21780), (13310, 21654), (14436, 19965), (15972, 18045), (16335, 17644)]