537461190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1651

約数の個数: 128

約数和(自身を含む): 1647360000

約数和(自身を除く): 1109898810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 199, 210, 270, 315, 378, 398, 597, 630, 945, 995, 1194, 1393, 1429, 1791, 1890, 1990, 2786, 2858, 2985, 3582, 4179, 4287, 5373, 5970, 6965, 7145, 8358, 8574, 8955, 10003, 10746, 12537, 12861, 13930, 14290, 17910, 20006, 20895, 21435, 25074, 25722, 26865, 30009, 37611, 38583, 41790, 42870, 50015, 53730, 60018, 62685, 64305, 75222, 77166, 90027, 100030, 125370, 128610, 150045, 180054, 188055, 192915, 270081, 284371, 300090, 376110, 385830, 450135, 540162, 568742, 853113, 900270, 1350405, 1421855, 1706226, 1990597, 2559339, 2700810, 2843710, 3981194, 4265565, 5118678, 5971791, 7678017, 8531130, 9952985, 11943582, 12796695, 15356034, 17915373, 19905970, 25593390, 29858955, 35830746, 38390085, 53746119, 59717910, 76780170, 89576865, 107492238, 179153730, 268730595, 537461190]

約数ペア:

[(1, 537461190), (2, 268730595), (3, 179153730), (5, 107492238), (6, 89576865), (7, 76780170), (9, 59717910), (10, 53746119), (14, 38390085), (15, 35830746), (18, 29858955), (21, 25593390), (27, 19905970), (30, 17915373), (35, 15356034), (42, 12796695), (45, 11943582), (54, 9952985), (63, 8531130), (70, 7678017), (90, 5971791), (105, 5118678), (126, 4265565), (135, 3981194), (189, 2843710), (199, 2700810), (210, 2559339), (270, 1990597), (315, 1706226), (378, 1421855), (398, 1350405), (597, 900270), (630, 853113), (945, 568742), (995, 540162), (1194, 450135), (1393, 385830), (1429, 376110), (1791, 300090), (1890, 284371), (1990, 270081), (2786, 192915), (2858, 188055), (2985, 180054), (3582, 150045), (4179, 128610), (4287, 125370), (5373, 100030), (5970, 90027), (6965, 77166), (7145, 75222), (8358, 64305), (8574, 62685), (8955, 60018), (10003, 53730), (10746, 50015), (12537, 42870), (12861, 41790), (13930, 38583), (14290, 37611), (17910, 30009), (20006, 26865), (20895, 25722), (21435, 25074)]