194468279920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{10039}}^1$

素因数の和:10263

約数の個数: 160

約数和(自身を含む): 477586575360

約数和(自身を除く): 283118295440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 107, 124, 146, 155, 214, 248, 292, 310, 365, 428, 496, 535, 584, 620, 730, 856, 1070, 1168, 1240, 1460, 1712, 2140, 2263, 2480, 2920, 3317, 4280, 4526, 5840, 6634, 7811, 8560, 9052, 10039, 11315, 13268, 15622, 16585, 18104, 20078, 22630, 26536, 31244, 33170, 36208, 39055, 40156, 45260, 50195, 53072, 62488, 66340, 78110, 80312, 90520, 100390, 124976, 132680, 156220, 160624, 181040, 200780, 242141, 265360, 311209, 312440, 401560, 484282, 622418, 624880, 732847, 803120, 968564, 1074173, 1210705, 1244836, 1465694, 1556045, 1937128, 2148346, 2421410, 2489672, 2931388, 3112090, 3664235, 3874256, 4296692, 4842820, 4979344, 5370865, 5862776, 6224180, 7328470, 8593384, 9685640, 10741730, 11725552, 12448360, 14656940, 17186768, 19371280, 21483460, 22718257, 24896720, 29313880, 33299363, 42966920, 45436514, 58627760, 66598726, 78414629, 85933840, 90873028, 113591285, 133197452, 156829258, 166496815, 181746056, 227182570, 266394904, 313658516, 332993630, 363492112, 392073145, 454365140, 532789808, 627317032, 665987260, 784146290, 908730280, 1254634064, 1331974520, 1568292580, 1817460560, 2430853499, 2663949040, 3136585160, 4861706998, 6273170320, 9723413996, 12154267495, 19446827992, 24308534990, 38893655984, 48617069980, 97234139960, 194468279920]

約数ペア:

[(1, 194468279920), (2, 97234139960), (4, 48617069980), (5, 38893655984), (8, 24308534990), (10, 19446827992), (16, 12154267495), (20, 9723413996), (31, 6273170320), (40, 4861706998), (62, 3136585160), (73, 2663949040), (80, 2430853499), (107, 1817460560), (124, 1568292580), (146, 1331974520), (155, 1254634064), (214, 908730280), (248, 784146290), (292, 665987260), (310, 627317032), (365, 532789808), (428, 454365140), (496, 392073145), (535, 363492112), (584, 332993630), (620, 313658516), (730, 266394904), (856, 227182570), (1070, 181746056), (1168, 166496815), (1240, 156829258), (1460, 133197452), (1712, 113591285), (2140, 90873028), (2263, 85933840), (2480, 78414629), (2920, 66598726), (3317, 58627760), (4280, 45436514), (4526, 42966920), (5840, 33299363), (6634, 29313880), (7811, 24896720), (8560, 22718257), (9052, 21483460), (10039, 19371280), (11315, 17186768), (13268, 14656940), (15622, 12448360), (16585, 11725552), (18104, 10741730), (20078, 9685640), (22630, 8593384), (26536, 7328470), (31244, 6224180), (33170, 5862776), (36208, 5370865), (39055, 4979344), (40156, 4842820), (45260, 4296692), (50195, 3874256), (53072, 3664235), (62488, 3112090), (66340, 2931388), (78110, 2489672), (80312, 2421410), (90520, 2148346), (100390, 1937128), (124976, 1556045), (132680, 1465694), (156220, 1244836), (160624, 1210705), (181040, 1074173), (200780, 968564), (242141, 803120), (265360, 732847), (311209, 624880), (312440, 622418), (401560, 484282)]