65900340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 221247936

約数和(自身を除く): 155347596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 401, 415, 495, 498, 660, 747, 802, 830, 913, 990, 996, 1203, 1245, 1494, 1604, 1660, 1826, 1980, 2005, 2406, 2490, 2739, 2988, 3609, 3652, 3735, 4010, 4411, 4565, 4812, 4980, 5478, 6015, 7218, 7470, 8020, 8217, 8822, 9130, 10956, 12030, 13233, 13695, 14436, 14940, 16434, 17644, 18045, 18260, 22055, 24060, 26466, 27390, 32868, 33283, 36090, 39699, 41085, 44110, 52932, 54780, 66165, 66566, 72180, 79398, 82170, 88220, 99849, 132330, 133132, 158796, 164340, 166415, 198495, 199698, 264660, 299547, 332830, 366113, 396990, 399396, 499245, 599094, 665660, 732226, 793980, 998490, 1098339, 1198188, 1464452, 1497735, 1830565, 1996980, 2196678, 2995470, 3295017, 3661130, 4393356, 5491695, 5990940, 6590034, 7322260, 10983390, 13180068, 16475085, 21966780, 32950170, 65900340]

約数ペア:

[(1, 65900340), (2, 32950170), (3, 21966780), (4, 16475085), (5, 13180068), (6, 10983390), (9, 7322260), (10, 6590034), (11, 5990940), (12, 5491695), (15, 4393356), (18, 3661130), (20, 3295017), (22, 2995470), (30, 2196678), (33, 1996980), (36, 1830565), (44, 1497735), (45, 1464452), (55, 1198188), (60, 1098339), (66, 998490), (83, 793980), (90, 732226), (99, 665660), (110, 599094), (132, 499245), (165, 399396), (166, 396990), (180, 366113), (198, 332830), (220, 299547), (249, 264660), (330, 199698), (332, 198495), (396, 166415), (401, 164340), (415, 158796), (495, 133132), (498, 132330), (660, 99849), (747, 88220), (802, 82170), (830, 79398), (913, 72180), (990, 66566), (996, 66165), (1203, 54780), (1245, 52932), (1494, 44110), (1604, 41085), (1660, 39699), (1826, 36090), (1980, 33283), (2005, 32868), (2406, 27390), (2490, 26466), (2739, 24060), (2988, 22055), (3609, 18260), (3652, 18045), (3735, 17644), (4010, 16434), (4411, 14940), (4565, 14436), (4812, 13695), (4980, 13233), (5478, 12030), (6015, 10956), (7218, 9130), (7470, 8822), (8020, 8217)]