190773870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 556416000

約数和(自身を除く): 365642130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 137, 190, 210, 266, 274, 285, 349, 399, 411, 570, 665, 685, 698, 798, 822, 959, 1047, 1330, 1370, 1745, 1918, 1995, 2055, 2094, 2443, 2603, 2877, 3490, 3990, 4110, 4795, 4886, 5206, 5235, 5754, 6631, 7329, 7809, 9590, 10470, 12215, 13015, 13262, 14385, 14658, 15618, 18221, 19893, 24430, 26030, 28770, 33155, 36442, 36645, 39045, 39786, 46417, 47813, 54663, 66310, 73290, 78090, 91105, 92834, 95626, 99465, 109326, 139251, 143439, 182210, 198930, 232085, 239065, 273315, 278502, 286878, 334691, 464170, 478130, 546630, 669382, 696255, 717195, 908447, 1004073, 1392510, 1434390, 1673455, 1816894, 2008146, 2725341, 3346910, 4542235, 5020365, 5450682, 6359129, 9084470, 10040730, 12718258, 13626705, 19077387, 27253410, 31795645, 38154774, 63591290, 95386935, 190773870]

約数ペア:

[(1, 190773870), (2, 95386935), (3, 63591290), (5, 38154774), (6, 31795645), (7, 27253410), (10, 19077387), (14, 13626705), (15, 12718258), (19, 10040730), (21, 9084470), (30, 6359129), (35, 5450682), (38, 5020365), (42, 4542235), (57, 3346910), (70, 2725341), (95, 2008146), (105, 1816894), (114, 1673455), (133, 1434390), (137, 1392510), (190, 1004073), (210, 908447), (266, 717195), (274, 696255), (285, 669382), (349, 546630), (399, 478130), (411, 464170), (570, 334691), (665, 286878), (685, 278502), (698, 273315), (798, 239065), (822, 232085), (959, 198930), (1047, 182210), (1330, 143439), (1370, 139251), (1745, 109326), (1918, 99465), (1995, 95626), (2055, 92834), (2094, 91105), (2443, 78090), (2603, 73290), (2877, 66310), (3490, 54663), (3990, 47813), (4110, 46417), (4795, 39786), (4886, 39045), (5206, 36645), (5235, 36442), (5754, 33155), (6631, 28770), (7329, 26030), (7809, 24430), (9590, 19893), (10470, 18221), (12215, 15618), (13015, 14658), (13262, 14385)]