200934405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 444825600

約数和(自身を除く): 243891195

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 31, 35, 45, 57, 63, 93, 95, 105, 133, 135, 155, 171, 189, 217, 279, 285, 315, 361, 399, 465, 513, 589, 651, 665, 837, 855, 945, 1083, 1085, 1197, 1395, 1767, 1805, 1953, 1995, 2527, 2565, 2945, 3249, 3255, 3591, 4123, 4185, 5301, 5415, 5859, 5985, 6859, 7581, 8835, 9747, 9765, 11191, 12369, 12635, 15903, 16245, 17955, 20577, 20615, 22743, 26505, 29295, 33573, 34295, 37107, 37905, 48013, 48735, 55955, 61731, 61845, 68229, 78337, 79515, 100719, 102885, 111321, 113715, 144039, 167865, 185193, 185535, 212629, 235011, 240065, 302157, 308655, 341145, 391685, 432117, 503595, 556605, 637887, 705033, 720195, 925965, 1063145, 1175055, 1296351, 1488403, 1510785, 1913661, 2115099, 2160585, 3189435, 3525165, 4465209, 5740983, 6481755, 7442015, 9568305, 10575495, 13395627, 22326045, 28704915, 40186881, 66978135, 200934405]

約数ペア:

[(1, 200934405), (3, 66978135), (5, 40186881), (7, 28704915), (9, 22326045), (15, 13395627), (19, 10575495), (21, 9568305), (27, 7442015), (31, 6481755), (35, 5740983), (45, 4465209), (57, 3525165), (63, 3189435), (93, 2160585), (95, 2115099), (105, 1913661), (133, 1510785), (135, 1488403), (155, 1296351), (171, 1175055), (189, 1063145), (217, 925965), (279, 720195), (285, 705033), (315, 637887), (361, 556605), (399, 503595), (465, 432117), (513, 391685), (589, 341145), (651, 308655), (665, 302157), (837, 240065), (855, 235011), (945, 212629), (1083, 185535), (1085, 185193), (1197, 167865), (1395, 144039), (1767, 113715), (1805, 111321), (1953, 102885), (1995, 100719), (2527, 79515), (2565, 78337), (2945, 68229), (3249, 61845), (3255, 61731), (3591, 55955), (4123, 48735), (4185, 48013), (5301, 37905), (5415, 37107), (5859, 34295), (5985, 33573), (6859, 29295), (7581, 26505), (8835, 22743), (9747, 20615), (9765, 20577), (11191, 17955), (12369, 16245), (12635, 15903)]