15156745170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1289}}^1$

素因数の和:1753

約数の個数: 192

約数和(自身を含む): 44682710400

約数和(自身を除く): 29525965230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 421, 490, 570, 665, 735, 798, 842, 931, 1263, 1289, 1330, 1470, 1862, 1995, 2105, 2526, 2578, 2793, 2947, 3867, 3990, 4210, 4655, 5586, 5894, 6315, 6445, 7734, 7999, 8841, 9023, 9310, 12630, 12890, 13965, 14735, 15998, 17682, 18046, 19335, 20629, 23997, 24491, 27069, 27930, 29470, 38670, 39995, 41258, 44205, 45115, 47994, 48982, 54138, 55993, 61887, 63161, 73473, 79990, 88410, 90230, 103145, 111986, 119985, 122455, 123774, 126322, 135345, 146946, 167979, 171437, 189483, 206290, 239970, 244910, 270690, 279965, 309435, 315805, 335958, 342874, 367365, 378966, 391951, 514311, 542669, 559930, 618870, 631610, 734730, 783902, 839895, 857185, 947415, 1028622, 1085338, 1175853, 1200059, 1628007, 1679790, 1714370, 1894830, 1959755, 2351706, 2400118, 2571555, 2713345, 3256014, 3600177, 3798683, 3919510, 5143110, 5426690, 5879265, 6000295, 7200354, 7597366, 8140035, 10310711, 11396049, 11758530, 12000590, 16280070, 18000885, 18993415, 20621422, 22792098, 26590781, 30932133, 36001770, 37986830, 51553555, 53181562, 56980245, 61864266, 72174977, 79772343, 103107110, 113960490, 132953905, 144349954, 154660665, 159544686, 216524931, 265907810, 309321330, 360874885, 398861715, 433049862, 505224839, 721749770, 797723430, 1010449678, 1082624655, 1515674517, 2165249310, 2526124195, 3031349034, 5052248390, 7578372585, 15156745170]

約数ペア:

[(1, 15156745170), (2, 7578372585), (3, 5052248390), (5, 3031349034), (6, 2526124195), (7, 2165249310), (10, 1515674517), (14, 1082624655), (15, 1010449678), (19, 797723430), (21, 721749770), (30, 505224839), (35, 433049862), (38, 398861715), (42, 360874885), (49, 309321330), (57, 265907810), (70, 216524931), (95, 159544686), (98, 154660665), (105, 144349954), (114, 132953905), (133, 113960490), (147, 103107110), (190, 79772343), (210, 72174977), (245, 61864266), (266, 56980245), (285, 53181562), (294, 51553555), (399, 37986830), (421, 36001770), (490, 30932133), (570, 26590781), (665, 22792098), (735, 20621422), (798, 18993415), (842, 18000885), (931, 16280070), (1263, 12000590), (1289, 11758530), (1330, 11396049), (1470, 10310711), (1862, 8140035), (1995, 7597366), (2105, 7200354), (2526, 6000295), (2578, 5879265), (2793, 5426690), (2947, 5143110), (3867, 3919510), (3990, 3798683), (4210, 3600177), (4655, 3256014), (5586, 2713345), (5894, 2571555), (6315, 2400118), (6445, 2351706), (7734, 1959755), (7999, 1894830), (8841, 1714370), (9023, 1679790), (9310, 1628007), (12630, 1200059), (12890, 1175853), (13965, 1085338), (14735, 1028622), (15998, 947415), (17682, 857185), (18046, 839895), (19335, 783902), (20629, 734730), (23997, 631610), (24491, 618870), (27069, 559930), (27930, 542669), (29470, 514311), (38670, 391951), (39995, 378966), (41258, 367365), (44205, 342874), (45115, 335958), (47994, 315805), (48982, 309435), (54138, 279965), (55993, 270690), (61887, 244910), (63161, 239970), (73473, 206290), (79990, 189483), (88410, 171437), (90230, 167979), (103145, 146946), (111986, 135345), (119985, 126322), (122455, 123774)]