201401850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 541840320

約数和(自身を除く): 340438470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 179, 195, 325, 358, 390, 537, 577, 650, 895, 975, 1074, 1154, 1731, 1790, 1950, 2327, 2685, 2885, 3462, 4475, 4654, 5370, 5770, 6981, 7501, 8655, 8950, 11635, 13425, 13962, 14425, 15002, 17310, 22503, 23270, 26850, 28850, 34905, 37505, 43275, 45006, 58175, 69810, 75010, 86550, 103283, 112515, 116350, 174525, 187525, 206566, 225030, 309849, 349050, 375050, 516415, 562575, 619698, 1032830, 1125150, 1342679, 1549245, 2582075, 2685358, 3098490, 4028037, 5164150, 6713395, 7746225, 8056074, 13426790, 15492450, 20140185, 33566975, 40280370, 67133950, 100700925, 201401850]

約数ペア:

[(1, 201401850), (2, 100700925), (3, 67133950), (5, 40280370), (6, 33566975), (10, 20140185), (13, 15492450), (15, 13426790), (25, 8056074), (26, 7746225), (30, 6713395), (39, 5164150), (50, 4028037), (65, 3098490), (75, 2685358), (78, 2582075), (130, 1549245), (150, 1342679), (179, 1125150), (195, 1032830), (325, 619698), (358, 562575), (390, 516415), (537, 375050), (577, 349050), (650, 309849), (895, 225030), (975, 206566), (1074, 187525), (1154, 174525), (1731, 116350), (1790, 112515), (1950, 103283), (2327, 86550), (2685, 75010), (2885, 69810), (3462, 58175), (4475, 45006), (4654, 43275), (5370, 37505), (5770, 34905), (6981, 28850), (7501, 26850), (8655, 23270), (8950, 22503), (11635, 17310), (13425, 15002), (13962, 14425)]