153075780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 576051840

約数和(自身を除く): 422976060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 76, 78, 90, 95, 99, 110, 114, 117, 130, 132, 143, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 285, 286, 313, 330, 342, 380, 390, 396, 418, 429, 468, 494, 495, 570, 572, 585, 626, 627, 660, 684, 715, 741, 780, 836, 855, 858, 939, 988, 990, 1045, 1140, 1170, 1235, 1252, 1254, 1287, 1430, 1482, 1565, 1710, 1716, 1878, 1881, 1980, 2090, 2145, 2223, 2340, 2470, 2508, 2574, 2717, 2817, 2860, 2964, 3130, 3135, 3420, 3443, 3705, 3756, 3762, 4069, 4180, 4290, 4446, 4695, 4940, 5148, 5434, 5634, 5947, 6260, 6270, 6435, 6886, 7410, 7524, 8138, 8151, 8580, 8892, 9390, 9405, 10329, 10868, 11115, 11268, 11894, 12207, 12540, 12870, 13585, 13772, 14085, 14820, 16276, 16302, 17215, 17841, 18780, 18810, 20345, 20658, 22230, 23788, 24414, 24453, 25740, 27170, 28170, 29735, 30987, 32604, 34430, 35682, 36621, 37620, 40690, 40755, 41316, 44460, 44759, 48828, 48906, 51645, 53523, 54340, 56340, 59470, 61035, 61974, 65417, 68860, 71364, 73242, 77311, 81380, 81510, 89205, 89518, 97812, 103290, 107046, 118940, 122070, 122265, 123948, 130834, 134277, 146484, 154622, 154935, 163020, 178410, 179036, 183105, 196251, 206580, 214092, 223795, 231933, 244140, 244530, 261668, 267615, 268554, 309244, 309870, 327085, 356820, 366210, 386555, 392502, 402831, 447590, 463866, 489060, 535230, 537108, 588753, 619740, 654170, 671385, 695799, 732420, 773110, 785004, 805662, 850421, 895180, 927732, 981255, 1070460, 1159665, 1177506, 1308340, 1342770, 1391598, 1546220, 1611324, 1700842, 1962510, 2014155, 2319330, 2355012, 2551263, 2685540, 2783196, 2943765, 3401684, 3478995, 3925020, 4028310, 4252105, 4638660, 5102526, 5887530, 6957990, 7653789, 8056620, 8504210, 10205052, 11775060, 12756315, 13915980, 15307578, 17008420, 25512630, 30615156, 38268945, 51025260, 76537890, 153075780]

約数ペア:

[(1, 153075780), (2, 76537890), (3, 51025260), (4, 38268945), (5, 30615156), (6, 25512630), (9, 17008420), (10, 15307578), (11, 13915980), (12, 12756315), (13, 11775060), (15, 10205052), (18, 8504210), (19, 8056620), (20, 7653789), (22, 6957990), (26, 5887530), (30, 5102526), (33, 4638660), (36, 4252105), (38, 4028310), (39, 3925020), (44, 3478995), (45, 3401684), (52, 2943765), (55, 2783196), (57, 2685540), (60, 2551263), (65, 2355012), (66, 2319330), (76, 2014155), (78, 1962510), (90, 1700842), (95, 1611324), (99, 1546220), (110, 1391598), (114, 1342770), (117, 1308340), (130, 1177506), (132, 1159665), (143, 1070460), (156, 981255), (165, 927732), (171, 895180), (180, 850421), (190, 805662), (195, 785004), (198, 773110), (209, 732420), (220, 695799), (228, 671385), (234, 654170), (247, 619740), (260, 588753), (285, 537108), (286, 535230), (313, 489060), (330, 463866), (342, 447590), (380, 402831), (390, 392502), (396, 386555), (418, 366210), (429, 356820), (468, 327085), (494, 309870), (495, 309244), (570, 268554), (572, 267615), (585, 261668), (626, 244530), (627, 244140), (660, 231933), (684, 223795), (715, 214092), (741, 206580), (780, 196251), (836, 183105), (855, 179036), (858, 178410), (939, 163020), (988, 154935), (990, 154622), (1045, 146484), (1140, 134277), (1170, 130834), (1235, 123948), (1252, 122265), (1254, 122070), (1287, 118940), (1430, 107046), (1482, 103290), (1565, 97812), (1710, 89518), (1716, 89205), (1878, 81510), (1881, 81380), (1980, 77311), (2090, 73242), (2145, 71364), (2223, 68860), (2340, 65417), (2470, 61974), (2508, 61035), (2574, 59470), (2717, 56340), (2817, 54340), (2860, 53523), (2964, 51645), (3130, 48906), (3135, 48828), (3420, 44759), (3443, 44460), (3705, 41316), (3756, 40755), (3762, 40690), (4069, 37620), (4180, 36621), (4290, 35682), (4446, 34430), (4695, 32604), (4940, 30987), (5148, 29735), (5434, 28170), (5634, 27170), (5947, 25740), (6260, 24453), (6270, 24414), (6435, 23788), (6886, 22230), (7410, 20658), (7524, 20345), (8138, 18810), (8151, 18780), (8580, 17841), (8892, 17215), (9390, 16302), (9405, 16276), (10329, 14820), (10868, 14085), (11115, 13772), (11268, 13585), (11894, 12870), (12207, 12540)]