151348680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 617760000

約数和(自身を除く): 466411320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 29, 30, 35, 36, 38, 40, 42, 45, 56, 57, 58, 60, 63, 70, 72, 76, 84, 87, 90, 95, 105, 109, 114, 116, 120, 126, 133, 140, 145, 152, 168, 171, 174, 180, 190, 203, 210, 218, 228, 232, 252, 261, 266, 280, 285, 290, 315, 327, 342, 348, 360, 380, 399, 406, 420, 435, 436, 456, 504, 522, 532, 545, 551, 570, 580, 609, 630, 654, 665, 684, 696, 760, 763, 798, 812, 840, 855, 870, 872, 981, 1015, 1044, 1064, 1090, 1102, 1140, 1160, 1197, 1218, 1260, 1305, 1308, 1330, 1368, 1526, 1596, 1624, 1635, 1653, 1710, 1740, 1827, 1962, 1995, 2030, 2071, 2088, 2180, 2204, 2280, 2289, 2394, 2436, 2520, 2610, 2616, 2660, 2755, 3045, 3052, 3161, 3192, 3270, 3306, 3420, 3480, 3654, 3815, 3857, 3924, 3990, 4060, 4142, 4360, 4408, 4578, 4788, 4872, 4905, 4959, 5220, 5320, 5510, 5985, 6090, 6104, 6213, 6322, 6540, 6612, 6840, 6867, 7308, 7630, 7714, 7848, 7980, 8120, 8265, 8284, 9135, 9156, 9483, 9576, 9810, 9918, 10355, 10440, 11020, 11445, 11571, 11970, 12180, 12426, 12644, 13080, 13224, 13734, 14497, 14616, 15260, 15428, 15805, 15960, 16530, 16568, 18270, 18312, 18639, 18966, 19285, 19620, 19836, 20710, 22040, 22127, 22890, 23142, 23940, 24360, 24795, 24852, 25288, 27468, 28449, 28994, 30520, 30856, 31065, 31610, 33060, 34335, 34713, 36540, 37278, 37932, 38570, 39240, 39672, 41420, 43491, 44254, 45780, 46284, 47415, 47880, 49590, 49704, 54936, 56898, 57855, 57988, 60059, 62130, 63220, 66120, 66381, 68670, 69426, 72485, 73080, 74556, 75864, 77140, 82840, 86982, 88508, 91560, 92568, 93195, 94830, 99180, 110635, 113796, 115710, 115976, 120118, 124260, 126440, 130473, 132762, 137340, 138852, 142245, 144970, 149112, 154280, 173565, 173964, 177016, 180177, 186390, 189660, 198360, 199143, 217455, 221270, 227592, 231420, 240236, 248520, 260946, 265524, 274680, 277704, 284490, 289940, 300295, 331905, 347130, 347928, 360354, 372780, 379320, 398286, 420413, 434910, 442540, 462840, 480472, 521892, 531048, 540531, 568980, 579880, 600590, 652365, 663810, 694260, 720708, 745560, 796572, 840826, 869820, 885080, 900885, 995715, 1043784, 1081062, 1137960, 1201180, 1261239, 1304730, 1327620, 1388520, 1441416, 1593144, 1681652, 1739640, 1801770, 1991430, 2102065, 2162124, 2402360, 2522478, 2609460, 2655240, 2702655, 3363304, 3603540, 3783717, 3982860, 4204130, 4324248, 5044956, 5218920, 5405310, 6306195, 7207080, 7567434, 7965720, 8408260, 10089912, 10810620, 12612390, 15134868, 16816520, 18918585, 21621240, 25224780, 30269736, 37837170, 50449560, 75674340, 151348680]

約数ペア:

[(1, 151348680), (2, 75674340), (3, 50449560), (4, 37837170), (5, 30269736), (6, 25224780), (7, 21621240), (8, 18918585), (9, 16816520), (10, 15134868), (12, 12612390), (14, 10810620), (15, 10089912), (18, 8408260), (19, 7965720), (20, 7567434), (21, 7207080), (24, 6306195), (28, 5405310), (29, 5218920), (30, 5044956), (35, 4324248), (36, 4204130), (38, 3982860), (40, 3783717), (42, 3603540), (45, 3363304), (56, 2702655), (57, 2655240), (58, 2609460), (60, 2522478), (63, 2402360), (70, 2162124), (72, 2102065), (76, 1991430), (84, 1801770), (87, 1739640), (90, 1681652), (95, 1593144), (105, 1441416), (109, 1388520), (114, 1327620), (116, 1304730), (120, 1261239), (126, 1201180), (133, 1137960), (140, 1081062), (145, 1043784), (152, 995715), (168, 900885), (171, 885080), (174, 869820), (180, 840826), (190, 796572), (203, 745560), (210, 720708), (218, 694260), (228, 663810), (232, 652365), (252, 600590), (261, 579880), (266, 568980), (280, 540531), (285, 531048), (290, 521892), (315, 480472), (327, 462840), (342, 442540), (348, 434910), (360, 420413), (380, 398286), (399, 379320), (406, 372780), (420, 360354), (435, 347928), (436, 347130), (456, 331905), (504, 300295), (522, 289940), (532, 284490), (545, 277704), (551, 274680), (570, 265524), (580, 260946), (609, 248520), (630, 240236), (654, 231420), (665, 227592), (684, 221270), (696, 217455), (760, 199143), (763, 198360), (798, 189660), (812, 186390), (840, 180177), (855, 177016), (870, 173964), (872, 173565), (981, 154280), (1015, 149112), (1044, 144970), (1064, 142245), (1090, 138852), (1102, 137340), (1140, 132762), (1160, 130473), (1197, 126440), (1218, 124260), (1260, 120118), (1305, 115976), (1308, 115710), (1330, 113796), (1368, 110635), (1526, 99180), (1596, 94830), (1624, 93195), (1635, 92568), (1653, 91560), (1710, 88508), (1740, 86982), (1827, 82840), (1962, 77140), (1995, 75864), (2030, 74556), (2071, 73080), (2088, 72485), (2180, 69426), (2204, 68670), (2280, 66381), (2289, 66120), (2394, 63220), (2436, 62130), (2520, 60059), (2610, 57988), (2616, 57855), (2660, 56898), (2755, 54936), (3045, 49704), (3052, 49590), (3161, 47880), (3192, 47415), (3270, 46284), (3306, 45780), (3420, 44254), (3480, 43491), (3654, 41420), (3815, 39672), (3857, 39240), (3924, 38570), (3990, 37932), (4060, 37278), (4142, 36540), (4360, 34713), (4408, 34335), (4578, 33060), (4788, 31610), (4872, 31065), (4905, 30856), (4959, 30520), (5220, 28994), (5320, 28449), (5510, 27468), (5985, 25288), (6090, 24852), (6104, 24795), (6213, 24360), (6322, 23940), (6540, 23142), (6612, 22890), (6840, 22127), (6867, 22040), (7308, 20710), (7630, 19836), (7714, 19620), (7848, 19285), (7980, 18966), (8120, 18639), (8265, 18312), (8284, 18270), (9135, 16568), (9156, 16530), (9483, 15960), (9576, 15805), (9810, 15428), (9918, 15260), (10355, 14616), (10440, 14497), (11020, 13734), (11445, 13224), (11571, 13080), (11970, 12644), (12180, 12426)]