36311850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 106778880

約数和(自身を除く): 70467030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 137, 150, 155, 171, 186, 190, 225, 274, 279, 285, 310, 342, 411, 450, 465, 475, 558, 570, 589, 685, 775, 822, 855, 930, 950, 1178, 1233, 1370, 1395, 1425, 1550, 1710, 1767, 2055, 2325, 2466, 2603, 2790, 2850, 2945, 3425, 3534, 4110, 4247, 4275, 4650, 5206, 5301, 5890, 6165, 6850, 6975, 7809, 8494, 8550, 8835, 10275, 10602, 12330, 12741, 13015, 13950, 14725, 15618, 17670, 20550, 21235, 23427, 25482, 26030, 26505, 29450, 30825, 38223, 39045, 42470, 44175, 46854, 53010, 61650, 63705, 65075, 76446, 78090, 80693, 88350, 106175, 117135, 127410, 130150, 132525, 161386, 191115, 195225, 212350, 234270, 242079, 265050, 318525, 382230, 390450, 403465, 484158, 585675, 637050, 726237, 806930, 955575, 1171350, 1210395, 1452474, 1911150, 2017325, 2420790, 3631185, 4034650, 6051975, 7262370, 12103950, 18155925, 36311850]

約数ペア:

[(1, 36311850), (2, 18155925), (3, 12103950), (5, 7262370), (6, 6051975), (9, 4034650), (10, 3631185), (15, 2420790), (18, 2017325), (19, 1911150), (25, 1452474), (30, 1210395), (31, 1171350), (38, 955575), (45, 806930), (50, 726237), (57, 637050), (62, 585675), (75, 484158), (90, 403465), (93, 390450), (95, 382230), (114, 318525), (137, 265050), (150, 242079), (155, 234270), (171, 212350), (186, 195225), (190, 191115), (225, 161386), (274, 132525), (279, 130150), (285, 127410), (310, 117135), (342, 106175), (411, 88350), (450, 80693), (465, 78090), (475, 76446), (558, 65075), (570, 63705), (589, 61650), (685, 53010), (775, 46854), (822, 44175), (855, 42470), (930, 39045), (950, 38223), (1178, 30825), (1233, 29450), (1370, 26505), (1395, 26030), (1425, 25482), (1550, 23427), (1710, 21235), (1767, 20550), (2055, 17670), (2325, 15618), (2466, 14725), (2603, 13950), (2790, 13015), (2850, 12741), (2945, 12330), (3425, 10602), (3534, 10275), (4110, 8835), (4247, 8550), (4275, 8494), (4650, 7809), (5206, 6975), (5301, 6850), (5890, 6165)]