141873200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 120

約数和(自身を含む): 406664448

約数和(自身を除く): 264791248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2203, 2300, 2576, 2800, 3220, 4025, 4406, 4600, 6440, 8050, 8812, 9200, 11015, 12880, 15421, 16100, 17624, 22030, 30842, 32200, 35248, 44060, 50669, 55075, 61684, 64400, 77105, 88120, 101338, 110150, 123368, 154210, 176240, 202676, 220300, 246736, 253345, 308420, 354683, 385525, 405352, 440600, 506690, 616840, 709366, 771050, 810704, 881200, 1013380, 1233680, 1266725, 1418732, 1542100, 1773415, 2026760, 2533450, 2837464, 3084200, 3546830, 4053520, 5066900, 5674928, 6168400, 7093660, 8867075, 10133800, 14187320, 17734150, 20267600, 28374640, 35468300, 70936600, 141873200]

約数ペア:

[(1, 141873200), (2, 70936600), (4, 35468300), (5, 28374640), (7, 20267600), (8, 17734150), (10, 14187320), (14, 10133800), (16, 8867075), (20, 7093660), (23, 6168400), (25, 5674928), (28, 5066900), (35, 4053520), (40, 3546830), (46, 3084200), (50, 2837464), (56, 2533450), (70, 2026760), (80, 1773415), (92, 1542100), (100, 1418732), (112, 1266725), (115, 1233680), (140, 1013380), (161, 881200), (175, 810704), (184, 771050), (200, 709366), (230, 616840), (280, 506690), (322, 440600), (350, 405352), (368, 385525), (400, 354683), (460, 308420), (560, 253345), (575, 246736), (644, 220300), (700, 202676), (805, 176240), (920, 154210), (1150, 123368), (1288, 110150), (1400, 101338), (1610, 88120), (1840, 77105), (2203, 64400), (2300, 61684), (2576, 55075), (2800, 50669), (3220, 44060), (4025, 35248), (4406, 32200), (4600, 30842), (6440, 22030), (8050, 17624), (8812, 16100), (9200, 15421), (11015, 12880)]