156950073525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1663}}^1$

素因数の和:2172

約数の個数: 144

約数和(自身を含む): 307718780928

約数和(自身を除く): 150768707403

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 61, 75, 105, 147, 175, 183, 245, 305, 421, 427, 525, 735, 915, 1225, 1263, 1281, 1525, 1663, 2105, 2135, 2947, 2989, 3675, 4575, 4989, 6315, 6405, 8315, 8841, 8967, 10525, 10675, 11641, 14735, 14945, 20629, 24945, 25681, 31575, 32025, 34923, 41575, 44205, 44835, 58205, 61887, 73675, 74725, 77043, 81487, 101443, 103145, 124725, 128405, 174615, 179767, 221025, 224175, 244461, 291025, 304329, 309435, 385215, 407435, 507215, 515725, 539301, 642025, 700123, 710101, 873075, 898835, 1222305, 1258369, 1521645, 1547175, 1926075, 2037175, 2100369, 2130303, 2536075, 2696505, 3500615, 3550505, 3775107, 4494175, 4900861, 4970707, 6111525, 6291845, 7608225, 10501845, 10651515, 13482525, 14702583, 14912121, 17503075, 17752525, 18875535, 24504305, 24853535, 31459225, 34306027, 42707503, 52509225, 53257575, 73512915, 74560605, 94377675, 102918081, 122521525, 124267675, 128122509, 171530135, 213537515, 298952521, 367564575, 372803025, 514590405, 640612545, 857650675, 896857563, 1067687575, 1494762605, 2092667647, 2572952025, 3203062725, 4484287815, 6278002941, 7473813025, 10463338235, 22421439075, 31390014705, 52316691175, 156950073525]

約数ペア:

[(1, 156950073525), (3, 52316691175), (5, 31390014705), (7, 22421439075), (15, 10463338235), (21, 7473813025), (25, 6278002941), (35, 4484287815), (49, 3203062725), (61, 2572952025), (75, 2092667647), (105, 1494762605), (147, 1067687575), (175, 896857563), (183, 857650675), (245, 640612545), (305, 514590405), (421, 372803025), (427, 367564575), (525, 298952521), (735, 213537515), (915, 171530135), (1225, 128122509), (1263, 124267675), (1281, 122521525), (1525, 102918081), (1663, 94377675), (2105, 74560605), (2135, 73512915), (2947, 53257575), (2989, 52509225), (3675, 42707503), (4575, 34306027), (4989, 31459225), (6315, 24853535), (6405, 24504305), (8315, 18875535), (8841, 17752525), (8967, 17503075), (10525, 14912121), (10675, 14702583), (11641, 13482525), (14735, 10651515), (14945, 10501845), (20629, 7608225), (24945, 6291845), (25681, 6111525), (31575, 4970707), (32025, 4900861), (34923, 4494175), (41575, 3775107), (44205, 3550505), (44835, 3500615), (58205, 2696505), (61887, 2536075), (73675, 2130303), (74725, 2100369), (77043, 2037175), (81487, 1926075), (101443, 1547175), (103145, 1521645), (124725, 1258369), (128405, 1222305), (174615, 898835), (179767, 873075), (221025, 710101), (224175, 700123), (244461, 642025), (291025, 539301), (304329, 515725), (309435, 507215), (385215, 407435)]