146900040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 532224000

約数和(自身を除く): 385323960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 83, 84, 86, 98, 105, 120, 129, 140, 147, 166, 168, 172, 196, 210, 215, 245, 249, 258, 280, 294, 301, 332, 343, 344, 392, 415, 420, 430, 490, 498, 516, 581, 588, 602, 645, 664, 686, 735, 830, 840, 860, 903, 980, 996, 1029, 1032, 1162, 1176, 1204, 1245, 1290, 1372, 1470, 1505, 1660, 1715, 1720, 1743, 1806, 1960, 1992, 2058, 2107, 2324, 2408, 2490, 2580, 2744, 2905, 2940, 3010, 3320, 3430, 3486, 3569, 3612, 4067, 4116, 4214, 4515, 4648, 4980, 5145, 5160, 5810, 5880, 6020, 6321, 6860, 6972, 7138, 7224, 8134, 8232, 8428, 8715, 9030, 9960, 10290, 10535, 10707, 11620, 12040, 12201, 12642, 13720, 13944, 14276, 14749, 16268, 16856, 17430, 17845, 18060, 20335, 20580, 21070, 21414, 23240, 24402, 24983, 25284, 28469, 28552, 29498, 31605, 32536, 34860, 35690, 36120, 40670, 41160, 42140, 42828, 44247, 48804, 49966, 50568, 53535, 56938, 58996, 61005, 63210, 69720, 71380, 73745, 74949, 81340, 84280, 85407, 85656, 88494, 97608, 99932, 107070, 113876, 117992, 122010, 124915, 126420, 142345, 142760, 147490, 149898, 162680, 170814, 174881, 176988, 199864, 214140, 221235, 227752, 244020, 249830, 252840, 284690, 294980, 299796, 341628, 349762, 353976, 374745, 427035, 428280, 442470, 488040, 499660, 524643, 569380, 589960, 599592, 683256, 699524, 749490, 854070, 874405, 884940, 999320, 1049286, 1138760, 1224167, 1399048, 1498980, 1708140, 1748810, 1769880, 2098572, 2448334, 2623215, 2997960, 3416280, 3497620, 3672501, 4197144, 4896668, 5246430, 6120835, 6995240, 7345002, 9793336, 10492860, 12241670, 14690004, 18362505, 20985720, 24483340, 29380008, 36725010, 48966680, 73450020, 146900040]

約数ペア:

[(1, 146900040), (2, 73450020), (3, 48966680), (4, 36725010), (5, 29380008), (6, 24483340), (7, 20985720), (8, 18362505), (10, 14690004), (12, 12241670), (14, 10492860), (15, 9793336), (20, 7345002), (21, 6995240), (24, 6120835), (28, 5246430), (30, 4896668), (35, 4197144), (40, 3672501), (42, 3497620), (43, 3416280), (49, 2997960), (56, 2623215), (60, 2448334), (70, 2098572), (83, 1769880), (84, 1748810), (86, 1708140), (98, 1498980), (105, 1399048), (120, 1224167), (129, 1138760), (140, 1049286), (147, 999320), (166, 884940), (168, 874405), (172, 854070), (196, 749490), (210, 699524), (215, 683256), (245, 599592), (249, 589960), (258, 569380), (280, 524643), (294, 499660), (301, 488040), (332, 442470), (343, 428280), (344, 427035), (392, 374745), (415, 353976), (420, 349762), (430, 341628), (490, 299796), (498, 294980), (516, 284690), (581, 252840), (588, 249830), (602, 244020), (645, 227752), (664, 221235), (686, 214140), (735, 199864), (830, 176988), (840, 174881), (860, 170814), (903, 162680), (980, 149898), (996, 147490), (1029, 142760), (1032, 142345), (1162, 126420), (1176, 124915), (1204, 122010), (1245, 117992), (1290, 113876), (1372, 107070), (1470, 99932), (1505, 97608), (1660, 88494), (1715, 85656), (1720, 85407), (1743, 84280), (1806, 81340), (1960, 74949), (1992, 73745), (2058, 71380), (2107, 69720), (2324, 63210), (2408, 61005), (2490, 58996), (2580, 56938), (2744, 53535), (2905, 50568), (2940, 49966), (3010, 48804), (3320, 44247), (3430, 42828), (3486, 42140), (3569, 41160), (3612, 40670), (4067, 36120), (4116, 35690), (4214, 34860), (4515, 32536), (4648, 31605), (4980, 29498), (5145, 28552), (5160, 28469), (5810, 25284), (5880, 24983), (6020, 24402), (6321, 23240), (6860, 21414), (6972, 21070), (7138, 20580), (7224, 20335), (8134, 18060), (8232, 17845), (8428, 17430), (8715, 16856), (9030, 16268), (9960, 14749), (10290, 14276), (10535, 13944), (10707, 13720), (11620, 12642), (12040, 12201)]