150440520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 478909440

約数和(自身を除く): 328468920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1093, 1110, 1147, 1240, 1480, 1860, 2186, 2220, 2294, 3279, 3441, 3720, 4372, 4440, 4588, 5465, 5735, 6558, 6882, 8744, 9176, 10930, 11470, 13116, 13764, 16395, 17205, 21860, 22940, 26232, 27528, 32790, 33883, 34410, 40441, 43720, 45880, 65580, 67766, 68820, 80882, 101649, 121323, 131160, 135532, 137640, 161764, 169415, 202205, 203298, 242646, 271064, 323528, 338830, 404410, 406596, 485292, 508245, 606615, 677660, 808820, 813192, 970584, 1016490, 1213230, 1253671, 1355320, 1617640, 2032980, 2426460, 2507342, 3761013, 4065960, 4852920, 5014684, 6268355, 7522026, 10029368, 12536710, 15044052, 18805065, 25073420, 30088104, 37610130, 50146840, 75220260, 150440520]

約数ペア:

[(1, 150440520), (2, 75220260), (3, 50146840), (4, 37610130), (5, 30088104), (6, 25073420), (8, 18805065), (10, 15044052), (12, 12536710), (15, 10029368), (20, 7522026), (24, 6268355), (30, 5014684), (31, 4852920), (37, 4065960), (40, 3761013), (60, 2507342), (62, 2426460), (74, 2032980), (93, 1617640), (111, 1355320), (120, 1253671), (124, 1213230), (148, 1016490), (155, 970584), (185, 813192), (186, 808820), (222, 677660), (248, 606615), (296, 508245), (310, 485292), (370, 406596), (372, 404410), (444, 338830), (465, 323528), (555, 271064), (620, 242646), (740, 203298), (744, 202205), (888, 169415), (930, 161764), (1093, 137640), (1110, 135532), (1147, 131160), (1240, 121323), (1480, 101649), (1860, 80882), (2186, 68820), (2220, 67766), (2294, 65580), (3279, 45880), (3441, 43720), (3720, 40441), (4372, 34410), (4440, 33883), (4588, 32790), (5465, 27528), (5735, 26232), (6558, 22940), (6882, 21860), (8744, 17205), (9176, 16395), (10930, 13764), (11470, 13116)]