162139600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 451439360

約数和(自身を除く): 289299760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 112, 140, 158, 175, 200, 280, 316, 350, 395, 400, 553, 560, 632, 700, 733, 790, 1106, 1264, 1400, 1466, 1580, 1975, 2212, 2765, 2800, 2932, 3160, 3665, 3950, 4424, 5131, 5530, 5864, 6320, 7330, 7900, 8848, 10262, 11060, 11728, 13825, 14660, 15800, 18325, 20524, 22120, 25655, 27650, 29320, 31600, 36650, 41048, 44240, 51310, 55300, 57907, 58640, 73300, 82096, 102620, 110600, 115814, 128275, 146600, 205240, 221200, 231628, 256550, 289535, 293200, 405349, 410480, 463256, 513100, 579070, 810698, 926512, 1026200, 1158140, 1447675, 1621396, 2026745, 2052400, 2316280, 2895350, 3242792, 4053490, 4632560, 5790700, 6485584, 8106980, 10133725, 11581400, 16213960, 20267450, 23162800, 32427920, 40534900, 81069800, 162139600]

約数ペア:

[(1, 162139600), (2, 81069800), (4, 40534900), (5, 32427920), (7, 23162800), (8, 20267450), (10, 16213960), (14, 11581400), (16, 10133725), (20, 8106980), (25, 6485584), (28, 5790700), (35, 4632560), (40, 4053490), (50, 3242792), (56, 2895350), (70, 2316280), (79, 2052400), (80, 2026745), (100, 1621396), (112, 1447675), (140, 1158140), (158, 1026200), (175, 926512), (200, 810698), (280, 579070), (316, 513100), (350, 463256), (395, 410480), (400, 405349), (553, 293200), (560, 289535), (632, 256550), (700, 231628), (733, 221200), (790, 205240), (1106, 146600), (1264, 128275), (1400, 115814), (1466, 110600), (1580, 102620), (1975, 82096), (2212, 73300), (2765, 58640), (2800, 57907), (2932, 55300), (3160, 51310), (3665, 44240), (3950, 41048), (4424, 36650), (5131, 31600), (5530, 29320), (5864, 27650), (6320, 25655), (7330, 22120), (7900, 20524), (8848, 18325), (10262, 15800), (11060, 14660), (11728, 13825)]