144277980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 540546048

約数和(自身を除く): 396268068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 121, 132, 140, 154, 165, 167, 170, 187, 204, 210, 220, 231, 238, 242, 255, 308, 330, 334, 340, 357, 363, 374, 385, 420, 462, 476, 484, 501, 510, 561, 595, 605, 660, 668, 714, 726, 748, 770, 835, 847, 924, 935, 1002, 1020, 1122, 1155, 1169, 1190, 1210, 1309, 1428, 1452, 1540, 1670, 1694, 1785, 1815, 1837, 1870, 2004, 2057, 2244, 2310, 2338, 2380, 2420, 2505, 2541, 2618, 2805, 2839, 3340, 3388, 3507, 3570, 3630, 3674, 3740, 3927, 4114, 4235, 4620, 4676, 5010, 5082, 5236, 5511, 5610, 5678, 5845, 6171, 6545, 7014, 7140, 7260, 7348, 7854, 8228, 8470, 8517, 9185, 10020, 10164, 10285, 11022, 11220, 11356, 11690, 12342, 12705, 12859, 13090, 14028, 14195, 14399, 15708, 16940, 17034, 17535, 18370, 19635, 19873, 20207, 20570, 22044, 23380, 24684, 25410, 25718, 26180, 27555, 28390, 28798, 30855, 31229, 34068, 35070, 36740, 38577, 39270, 39746, 40414, 41140, 42585, 43197, 50820, 51436, 55110, 56780, 57596, 59619, 60621, 61710, 62458, 64295, 70140, 71995, 77154, 78540, 79492, 80828, 85170, 86394, 93687, 99365, 101035, 110220, 119238, 121242, 123420, 124916, 128590, 141449, 143990, 154308, 156145, 170340, 172788, 187374, 192885, 198730, 202070, 215985, 218603, 238476, 242484, 257180, 282898, 287980, 298095, 303105, 312290, 343519, 374748, 385770, 397460, 404140, 424347, 431970, 437206, 468435, 565796, 596190, 606210, 624580, 655809, 687038, 707245, 771540, 848694, 863940, 874412, 936870, 1030557, 1093015, 1192380, 1212420, 1311618, 1374076, 1414490, 1697388, 1717595, 1873740, 2061114, 2121735, 2186030, 2404633, 2623236, 2828980, 3279045, 3435190, 4122228, 4243470, 4372060, 4809266, 5152785, 6558090, 6870380, 7213899, 8486940, 9618532, 10305570, 12023165, 13116180, 14427798, 20611140, 24046330, 28855596, 36069495, 48092660, 72138990, 144277980]

約数ペア:

[(1, 144277980), (2, 72138990), (3, 48092660), (4, 36069495), (5, 28855596), (6, 24046330), (7, 20611140), (10, 14427798), (11, 13116180), (12, 12023165), (14, 10305570), (15, 9618532), (17, 8486940), (20, 7213899), (21, 6870380), (22, 6558090), (28, 5152785), (30, 4809266), (33, 4372060), (34, 4243470), (35, 4122228), (42, 3435190), (44, 3279045), (51, 2828980), (55, 2623236), (60, 2404633), (66, 2186030), (68, 2121735), (70, 2061114), (77, 1873740), (84, 1717595), (85, 1697388), (102, 1414490), (105, 1374076), (110, 1311618), (119, 1212420), (121, 1192380), (132, 1093015), (140, 1030557), (154, 936870), (165, 874412), (167, 863940), (170, 848694), (187, 771540), (204, 707245), (210, 687038), (220, 655809), (231, 624580), (238, 606210), (242, 596190), (255, 565796), (308, 468435), (330, 437206), (334, 431970), (340, 424347), (357, 404140), (363, 397460), (374, 385770), (385, 374748), (420, 343519), (462, 312290), (476, 303105), (484, 298095), (501, 287980), (510, 282898), (561, 257180), (595, 242484), (605, 238476), (660, 218603), (668, 215985), (714, 202070), (726, 198730), (748, 192885), (770, 187374), (835, 172788), (847, 170340), (924, 156145), (935, 154308), (1002, 143990), (1020, 141449), (1122, 128590), (1155, 124916), (1169, 123420), (1190, 121242), (1210, 119238), (1309, 110220), (1428, 101035), (1452, 99365), (1540, 93687), (1670, 86394), (1694, 85170), (1785, 80828), (1815, 79492), (1837, 78540), (1870, 77154), (2004, 71995), (2057, 70140), (2244, 64295), (2310, 62458), (2338, 61710), (2380, 60621), (2420, 59619), (2505, 57596), (2541, 56780), (2618, 55110), (2805, 51436), (2839, 50820), (3340, 43197), (3388, 42585), (3507, 41140), (3570, 40414), (3630, 39746), (3674, 39270), (3740, 38577), (3927, 36740), (4114, 35070), (4235, 34068), (4620, 31229), (4676, 30855), (5010, 28798), (5082, 28390), (5236, 27555), (5511, 26180), (5610, 25718), (5678, 25410), (5845, 24684), (6171, 23380), (6545, 22044), (7014, 20570), (7140, 20207), (7260, 19873), (7348, 19635), (7854, 18370), (8228, 17535), (8470, 17034), (8517, 16940), (9185, 15708), (10020, 14399), (10164, 14195), (10285, 14028), (11022, 13090), (11220, 12859), (11356, 12705), (11690, 12342)]