121131413460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1\times {\mathrm{2971}}^1$

素因数の和:5798

約数の個数: 144

約数和(自身を含む): 372120315840

約数和(自身を除く): 250988902380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2729, 2971, 2988, 3735, 4980, 5458, 5942, 7470, 8187, 8913, 10916, 11884, 13645, 14855, 14940, 16374, 17826, 24561, 26739, 27290, 29710, 32748, 35652, 40935, 44565, 49122, 53478, 54580, 59420, 81870, 89130, 98244, 106956, 122805, 133695, 163740, 178260, 226507, 245610, 246593, 267390, 453014, 491220, 493186, 534780, 679521, 739779, 906028, 986372, 1132535, 1232965, 1359042, 1479558, 2038563, 2219337, 2265070, 2465930, 2718084, 2959116, 3397605, 3698895, 4077126, 4438674, 4530140, 4931860, 6795210, 7397790, 8107859, 8154252, 8877348, 10192815, 11096685, 13590420, 14795580, 16215718, 20385630, 22193370, 24323577, 32431436, 40539295, 40771260, 44386740, 48647154, 72970731, 81078590, 97294308, 121617885, 145941462, 162157180, 243235770, 291882924, 364853655, 486471540, 672952297, 729707310, 1345904594, 1459414620, 2018856891, 2691809188, 3364761485, 4037713782, 6056570673, 6729522970, 8075427564, 10094284455, 12113141346, 13459045940, 20188568910, 24226282692, 30282853365, 40377137820, 60565706730, 121131413460]

約数ペア:

[(1, 121131413460), (2, 60565706730), (3, 40377137820), (4, 30282853365), (5, 24226282692), (6, 20188568910), (9, 13459045940), (10, 12113141346), (12, 10094284455), (15, 8075427564), (18, 6729522970), (20, 6056570673), (30, 4037713782), (36, 3364761485), (45, 2691809188), (60, 2018856891), (83, 1459414620), (90, 1345904594), (166, 729707310), (180, 672952297), (249, 486471540), (332, 364853655), (415, 291882924), (498, 243235770), (747, 162157180), (830, 145941462), (996, 121617885), (1245, 97294308), (1494, 81078590), (1660, 72970731), (2490, 48647154), (2729, 44386740), (2971, 40771260), (2988, 40539295), (3735, 32431436), (4980, 24323577), (5458, 22193370), (5942, 20385630), (7470, 16215718), (8187, 14795580), (8913, 13590420), (10916, 11096685), (11884, 10192815), (13645, 8877348), (14855, 8154252), (14940, 8107859), (16374, 7397790), (17826, 6795210), (24561, 4931860), (26739, 4530140), (27290, 4438674), (29710, 4077126), (32748, 3698895), (35652, 3397605), (40935, 2959116), (44565, 2718084), (49122, 2465930), (53478, 2265070), (54580, 2219337), (59420, 2038563), (81870, 1479558), (89130, 1359042), (98244, 1232965), (106956, 1132535), (122805, 986372), (133695, 906028), (163740, 739779), (178260, 679521), (226507, 534780), (245610, 493186), (246593, 491220), (267390, 453014)]