201554414385

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 342529689600

約数和(自身を除く): 140975275215

約数列:

[1, 3, 5, 15, 37, 59, 111, 137, 177, 179, 185, 251, 295, 411, 537, 555, 685, 753, 885, 895, 1255, 2055, 2183, 2685, 3765, 5069, 6549, 6623, 8083, 9287, 10561, 10915, 14809, 15207, 19869, 24249, 24523, 25345, 27861, 31683, 32745, 33115, 34387, 40415, 44427, 44929, 46435, 52805, 73569, 74045, 76035, 99345, 103161, 121245, 122615, 134787, 139305, 158415, 171935, 222135, 224645, 299071, 367845, 390757, 515805, 547933, 673935, 897213, 907351, 1172271, 1272319, 1446857, 1495355, 1643799, 1662373, 1953785, 2028833, 2650811, 2722053, 2739665, 3816957, 4340571, 4486065, 4536755, 4987119, 5861355, 6086499, 6155273, 6361595, 7234285, 7952433, 8218995, 8311865, 10144165, 13254055, 13610265, 18465819, 19084785, 21702855, 24935595, 30432495, 30776365, 39762165, 53533709, 75066821, 92329095, 98080007, 160601127, 225200463, 227745101, 267668545, 294240021, 363161107, 375334105, 490400035, 683235303, 803005635, 1089483321, 1126002315, 1138725505, 1471200105, 1815805535, 3416176515, 5447416605, 13436960959, 40310882877, 67184804795, 201554414385]

約数ペア:

[(1, 201554414385), (3, 67184804795), (5, 40310882877), (15, 13436960959), (37, 5447416605), (59, 3416176515), (111, 1815805535), (137, 1471200105), (177, 1138725505), (179, 1126002315), (185, 1089483321), (251, 803005635), (295, 683235303), (411, 490400035), (537, 375334105), (555, 363161107), (685, 294240021), (753, 267668545), (885, 227745101), (895, 225200463), (1255, 160601127), (2055, 98080007), (2183, 92329095), (2685, 75066821), (3765, 53533709), (5069, 39762165), (6549, 30776365), (6623, 30432495), (8083, 24935595), (9287, 21702855), (10561, 19084785), (10915, 18465819), (14809, 13610265), (15207, 13254055), (19869, 10144165), (24249, 8311865), (24523, 8218995), (25345, 7952433), (27861, 7234285), (31683, 6361595), (32745, 6155273), (33115, 6086499), (34387, 5861355), (40415, 4987119), (44427, 4536755), (44929, 4486065), (46435, 4340571), (52805, 3816957), (73569, 2739665), (74045, 2722053), (76035, 2650811), (99345, 2028833), (103161, 1953785), (121245, 1662373), (122615, 1643799), (134787, 1495355), (139305, 1446857), (158415, 1272319), (171935, 1172271), (222135, 907351), (224645, 897213), (299071, 673935), (367845, 547933), (390757, 515805)]