75069540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4618

約数の個数: 144

約数和(自身を含む): 280320768

約数和(自身を除く): 205251228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4583, 5460, 8190, 9166, 13749, 16380, 18332, 22915, 27498, 32081, 41247, 45830, 54996, 59579, 64162, 68745, 82494, 91660, 96243, 119158, 128324, 137490, 160405, 164988, 178737, 192486, 206235, 238316, 274980, 288729, 297895, 320810, 357474, 384972, 412470, 417053, 481215, 536211, 577458, 595790, 641620, 714948, 824940, 834106, 893685, 962430, 1072422, 1154916, 1191580, 1251159, 1443645, 1668212, 1787370, 1924860, 2085265, 2144844, 2502318, 2681055, 2887290, 3574740, 3753477, 4170530, 5004636, 5362110, 5774580, 6255795, 7506954, 8341060, 10724220, 12511590, 15013908, 18767385, 25023180, 37534770, 75069540]

約数ペア:

[(1, 75069540), (2, 37534770), (3, 25023180), (4, 18767385), (5, 15013908), (6, 12511590), (7, 10724220), (9, 8341060), (10, 7506954), (12, 6255795), (13, 5774580), (14, 5362110), (15, 5004636), (18, 4170530), (20, 3753477), (21, 3574740), (26, 2887290), (28, 2681055), (30, 2502318), (35, 2144844), (36, 2085265), (39, 1924860), (42, 1787370), (45, 1668212), (52, 1443645), (60, 1251159), (63, 1191580), (65, 1154916), (70, 1072422), (78, 962430), (84, 893685), (90, 834106), (91, 824940), (105, 714948), (117, 641620), (126, 595790), (130, 577458), (140, 536211), (156, 481215), (180, 417053), (182, 412470), (195, 384972), (210, 357474), (234, 320810), (252, 297895), (260, 288729), (273, 274980), (315, 238316), (364, 206235), (390, 192486), (420, 178737), (455, 164988), (468, 160405), (546, 137490), (585, 128324), (630, 119158), (780, 96243), (819, 91660), (910, 82494), (1092, 68745), (1170, 64162), (1260, 59579), (1365, 54996), (1638, 45830), (1820, 41247), (2340, 32081), (2730, 27498), (3276, 22915), (4095, 18332), (4583, 16380), (5460, 13749), (8190, 9166)]