152815740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 560566272

約数和(自身を除く): 407750532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 97, 105, 110, 121, 124, 132, 140, 154, 155, 165, 186, 194, 210, 217, 220, 231, 242, 291, 308, 310, 330, 341, 363, 372, 385, 388, 420, 434, 462, 465, 484, 485, 582, 605, 620, 651, 660, 679, 682, 726, 770, 847, 868, 924, 930, 970, 1023, 1067, 1085, 1155, 1164, 1210, 1302, 1358, 1364, 1452, 1455, 1540, 1694, 1705, 1815, 1860, 1940, 2037, 2046, 2134, 2170, 2310, 2387, 2420, 2541, 2604, 2716, 2910, 3007, 3201, 3255, 3388, 3395, 3410, 3630, 3751, 4074, 4092, 4235, 4268, 4340, 4620, 4774, 5082, 5115, 5335, 5820, 6014, 6402, 6510, 6790, 6820, 7161, 7260, 7469, 7502, 8148, 8470, 9021, 9548, 10164, 10185, 10230, 10670, 11253, 11737, 11935, 12028, 12705, 12804, 13020, 13580, 14322, 14938, 15004, 15035, 16005, 16940, 18042, 18755, 20370, 20460, 21049, 21340, 22407, 22506, 23474, 23870, 25410, 26257, 28644, 29876, 30070, 32010, 33077, 35211, 35805, 36084, 37345, 37510, 40740, 42098, 44814, 45012, 45105, 46948, 47740, 50820, 52514, 56265, 58685, 60140, 63147, 64020, 66154, 70422, 71610, 74690, 75020, 78771, 82159, 84196, 89628, 90210, 99231, 105028, 105245, 112035, 112530, 117370, 126294, 131285, 132308, 140844, 143220, 149380, 157542, 164318, 165385, 176055, 180420, 198462, 210490, 224070, 225060, 231539, 234740, 246477, 252588, 262570, 315084, 315735, 328636, 330770, 352110, 363847, 393855, 396924, 410795, 420980, 448140, 463078, 492954, 496155, 525140, 631470, 661540, 694617, 704220, 727694, 787710, 821590, 926156, 985908, 992310, 1091541, 1157695, 1232385, 1262940, 1389234, 1455388, 1575420, 1643180, 1819235, 1984620, 2183082, 2315390, 2464770, 2546929, 2778468, 3473085, 3638470, 4366164, 4630780, 4929540, 5093858, 5457705, 6946170, 7276940, 7640787, 10187716, 10915410, 12734645, 13892340, 15281574, 21830820, 25469290, 30563148, 38203935, 50938580, 76407870, 152815740]

約数ペア:

[(1, 152815740), (2, 76407870), (3, 50938580), (4, 38203935), (5, 30563148), (6, 25469290), (7, 21830820), (10, 15281574), (11, 13892340), (12, 12734645), (14, 10915410), (15, 10187716), (20, 7640787), (21, 7276940), (22, 6946170), (28, 5457705), (30, 5093858), (31, 4929540), (33, 4630780), (35, 4366164), (42, 3638470), (44, 3473085), (55, 2778468), (60, 2546929), (62, 2464770), (66, 2315390), (70, 2183082), (77, 1984620), (84, 1819235), (93, 1643180), (97, 1575420), (105, 1455388), (110, 1389234), (121, 1262940), (124, 1232385), (132, 1157695), (140, 1091541), (154, 992310), (155, 985908), (165, 926156), (186, 821590), (194, 787710), (210, 727694), (217, 704220), (220, 694617), (231, 661540), (242, 631470), (291, 525140), (308, 496155), (310, 492954), (330, 463078), (341, 448140), (363, 420980), (372, 410795), (385, 396924), (388, 393855), (420, 363847), (434, 352110), (462, 330770), (465, 328636), (484, 315735), (485, 315084), (582, 262570), (605, 252588), (620, 246477), (651, 234740), (660, 231539), (679, 225060), (682, 224070), (726, 210490), (770, 198462), (847, 180420), (868, 176055), (924, 165385), (930, 164318), (970, 157542), (1023, 149380), (1067, 143220), (1085, 140844), (1155, 132308), (1164, 131285), (1210, 126294), (1302, 117370), (1358, 112530), (1364, 112035), (1452, 105245), (1455, 105028), (1540, 99231), (1694, 90210), (1705, 89628), (1815, 84196), (1860, 82159), (1940, 78771), (2037, 75020), (2046, 74690), (2134, 71610), (2170, 70422), (2310, 66154), (2387, 64020), (2420, 63147), (2541, 60140), (2604, 58685), (2716, 56265), (2910, 52514), (3007, 50820), (3201, 47740), (3255, 46948), (3388, 45105), (3395, 45012), (3410, 44814), (3630, 42098), (3751, 40740), (4074, 37510), (4092, 37345), (4235, 36084), (4268, 35805), (4340, 35211), (4620, 33077), (4774, 32010), (5082, 30070), (5115, 29876), (5335, 28644), (5820, 26257), (6014, 25410), (6402, 23870), (6510, 23474), (6790, 22506), (6820, 22407), (7161, 21340), (7260, 21049), (7469, 20460), (7502, 20370), (8148, 18755), (8470, 18042), (9021, 16940), (9548, 16005), (10164, 15035), (10185, 15004), (10230, 14938), (10670, 14322), (11253, 13580), (11737, 13020), (11935, 12804), (12028, 12705)]