201450595575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{2939}}^1$

素因数の和:3541

約数の個数: 96

約数和(自身を含む): 354877286400

約数和(自身を除く): 153426690825

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 103, 285, 309, 467, 475, 515, 1401, 1425, 1545, 1957, 2335, 2575, 2939, 5871, 7005, 7725, 8817, 8873, 9785, 11675, 14695, 26619, 29355, 35025, 44085, 44365, 48101, 48925, 55841, 73475, 133095, 144303, 146775, 167523, 220425, 221825, 240505, 279205, 302717, 665475, 721515, 837615, 908151, 913919, 1202525, 1372513, 1396025, 1513585, 2741757, 3607575, 4117539, 4188075, 4540755, 4569595, 5751623, 6862565, 7567925, 13708785, 17254869, 20587695, 22703775, 22847975, 26077747, 28758115, 34312825, 68543925, 78233241, 86274345, 102938475, 130388735, 141368839, 143790575, 391166205, 424106517, 431371725, 651943675, 706844195, 1955831025, 2120532585, 2686007941, 3534220975, 8058023823, 10602662925, 13430039705, 40290119115, 67150198525, 201450595575]

約数ペア:

[(1, 201450595575), (3, 67150198525), (5, 40290119115), (15, 13430039705), (19, 10602662925), (25, 8058023823), (57, 3534220975), (75, 2686007941), (95, 2120532585), (103, 1955831025), (285, 706844195), (309, 651943675), (467, 431371725), (475, 424106517), (515, 391166205), (1401, 143790575), (1425, 141368839), (1545, 130388735), (1957, 102938475), (2335, 86274345), (2575, 78233241), (2939, 68543925), (5871, 34312825), (7005, 28758115), (7725, 26077747), (8817, 22847975), (8873, 22703775), (9785, 20587695), (11675, 17254869), (14695, 13708785), (26619, 7567925), (29355, 6862565), (35025, 5751623), (44085, 4569595), (44365, 4540755), (48101, 4188075), (48925, 4117539), (55841, 3607575), (73475, 2741757), (133095, 1513585), (144303, 1396025), (146775, 1372513), (167523, 1202525), (220425, 913919), (221825, 908151), (240505, 837615), (279205, 721515), (302717, 665475)]