197159164650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{39841}}^1$

素因数の和:41437

約数の個数: 144

約数和(自身を含む): 605773067328

約数和(自身を除く): 408613902678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1571, 1575, 3142, 3150, 4713, 7855, 9426, 10997, 14139, 15710, 21994, 23565, 28278, 32991, 39275, 39841, 47130, 54985, 65982, 70695, 78550, 79682, 98973, 109970, 117825, 119523, 141390, 164955, 197946, 199205, 235650, 239046, 274925, 278887, 329910, 353475, 358569, 398410, 494865, 549850, 557774, 597615, 706950, 717138, 824775, 836661, 989730, 996025, 1195230, 1394435, 1649550, 1673322, 1792845, 1992050, 2474325, 2509983, 2788870, 2988075, 3585690, 4183305, 4948650, 5019966, 5976150, 6972175, 8366610, 8964225, 12549915, 13944350, 17928450, 20916525, 25099830, 41833050, 62590211, 62749575, 125180422, 125499150, 187770633, 312951055, 375541266, 438131477, 563311899, 625902110, 876262954, 938853165, 1126623798, 1314394431, 1564755275, 1877706330, 2190657385, 2628788862, 2816559495, 3129510550, 3943183293, 4381314770, 4694265825, 5633118990, 6571972155, 7886366586, 9388531650, 10953286925, 13143944310, 14082797475, 19715916465, 21906573850, 28165594950, 32859860775, 39431832930, 65719721550, 98579582325, 197159164650]

約数ペア:

[(1, 197159164650), (2, 98579582325), (3, 65719721550), (5, 39431832930), (6, 32859860775), (7, 28165594950), (9, 21906573850), (10, 19715916465), (14, 14082797475), (15, 13143944310), (18, 10953286925), (21, 9388531650), (25, 7886366586), (30, 6571972155), (35, 5633118990), (42, 4694265825), (45, 4381314770), (50, 3943183293), (63, 3129510550), (70, 2816559495), (75, 2628788862), (90, 2190657385), (105, 1877706330), (126, 1564755275), (150, 1314394431), (175, 1126623798), (210, 938853165), (225, 876262954), (315, 625902110), (350, 563311899), (450, 438131477), (525, 375541266), (630, 312951055), (1050, 187770633), (1571, 125499150), (1575, 125180422), (3142, 62749575), (3150, 62590211), (4713, 41833050), (7855, 25099830), (9426, 20916525), (10997, 17928450), (14139, 13944350), (15710, 12549915), (21994, 8964225), (23565, 8366610), (28278, 6972175), (32991, 5976150), (39275, 5019966), (39841, 4948650), (47130, 4183305), (54985, 3585690), (65982, 2988075), (70695, 2788870), (78550, 2509983), (79682, 2474325), (98973, 1992050), (109970, 1792845), (117825, 1673322), (119523, 1649550), (141390, 1394435), (164955, 1195230), (197946, 996025), (199205, 989730), (235650, 836661), (239046, 824775), (274925, 717138), (278887, 706950), (329910, 597615), (353475, 557774), (358569, 549850), (398410, 494865)]