131107410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 160

約数和(自身を含む): 424448640

約数和(自身を除く): 293341230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1217, 1330, 1539, 1710, 1890, 1995, 2394, 2434, 2565, 2835, 3078, 3591, 3651, 3990, 5130, 5670, 5985, 6085, 7182, 7302, 7695, 8519, 10773, 10953, 11970, 12170, 15390, 17038, 17955, 18255, 21546, 21906, 23123, 25557, 32859, 35910, 36510, 42595, 46246, 51114, 53865, 54765, 65718, 69369, 76671, 85190, 98577, 107730, 109530, 115615, 127785, 138738, 153342, 161861, 164295, 197154, 208107, 230013, 231230, 255570, 323722, 328590, 346845, 383355, 416214, 460026, 485583, 492885, 624321, 690039, 693690, 766710, 809305, 971166, 985770, 1040535, 1150065, 1248642, 1380078, 1456749, 1618610, 1872963, 2081070, 2300130, 2427915, 2913498, 3121605, 3450195, 3745926, 4370247, 4855830, 6243210, 6900390, 7283745, 8740494, 9364815, 13110741, 14567490, 18729630, 21851235, 26221482, 43702470, 65553705, 131107410]

約数ペア:

[(1, 131107410), (2, 65553705), (3, 43702470), (5, 26221482), (6, 21851235), (7, 18729630), (9, 14567490), (10, 13110741), (14, 9364815), (15, 8740494), (18, 7283745), (19, 6900390), (21, 6243210), (27, 4855830), (30, 4370247), (35, 3745926), (38, 3450195), (42, 3121605), (45, 2913498), (54, 2427915), (57, 2300130), (63, 2081070), (70, 1872963), (81, 1618610), (90, 1456749), (95, 1380078), (105, 1248642), (114, 1150065), (126, 1040535), (133, 985770), (135, 971166), (162, 809305), (171, 766710), (189, 693690), (190, 690039), (210, 624321), (266, 492885), (270, 485583), (285, 460026), (315, 416214), (342, 383355), (378, 346845), (399, 328590), (405, 323722), (513, 255570), (567, 231230), (570, 230013), (630, 208107), (665, 197154), (798, 164295), (810, 161861), (855, 153342), (945, 138738), (1026, 127785), (1134, 115615), (1197, 109530), (1217, 107730), (1330, 98577), (1539, 85190), (1710, 76671), (1890, 69369), (1995, 65718), (2394, 54765), (2434, 53865), (2565, 51114), (2835, 46246), (3078, 42595), (3591, 36510), (3651, 35910), (3990, 32859), (5130, 25557), (5670, 23123), (5985, 21906), (6085, 21546), (7182, 18255), (7302, 17955), (7695, 17038), (8519, 15390), (10773, 12170), (10953, 11970)]