201729588460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{121309}}^1$

素因数の和:121475

約数の個数: 96

約数和(自身を含む): 461486531520

約数和(自身を除く): 259756943060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 73, 85, 134, 146, 170, 268, 292, 335, 340, 365, 670, 730, 1139, 1241, 1340, 1460, 2278, 2482, 4556, 4891, 4964, 5695, 6205, 9782, 11390, 12410, 19564, 22780, 24455, 24820, 48910, 83147, 97820, 121309, 166294, 242618, 332588, 415735, 485236, 606545, 831470, 1213090, 1662940, 2062253, 2426180, 4124506, 8127703, 8249012, 8855557, 10311265, 16255406, 17711114, 20622530, 32510812, 35422228, 40638515, 41245060, 44277785, 81277030, 88555570, 138170951, 150544469, 162554060, 177111140, 276341902, 301088938, 552683804, 593322319, 602177876, 690854755, 752722345, 1186644638, 1381709510, 1505444690, 2373289276, 2763419020, 2966611595, 3010889380, 5933223190, 10086479423, 11866446380, 20172958846, 40345917692, 50432397115, 100864794230, 201729588460]

約数ペア:

[(1, 201729588460), (2, 100864794230), (4, 50432397115), (5, 40345917692), (10, 20172958846), (17, 11866446380), (20, 10086479423), (34, 5933223190), (67, 3010889380), (68, 2966611595), (73, 2763419020), (85, 2373289276), (134, 1505444690), (146, 1381709510), (170, 1186644638), (268, 752722345), (292, 690854755), (335, 602177876), (340, 593322319), (365, 552683804), (670, 301088938), (730, 276341902), (1139, 177111140), (1241, 162554060), (1340, 150544469), (1460, 138170951), (2278, 88555570), (2482, 81277030), (4556, 44277785), (4891, 41245060), (4964, 40638515), (5695, 35422228), (6205, 32510812), (9782, 20622530), (11390, 17711114), (12410, 16255406), (19564, 10311265), (22780, 8855557), (24455, 8249012), (24820, 8127703), (48910, 4124506), (83147, 2426180), (97820, 2062253), (121309, 1662940), (166294, 1213090), (242618, 831470), (332588, 606545), (415735, 485236)]