201364560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2045

約数の個数: 120

約数和(自身を含む): 681150600

約数和(自身を除く): 479786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 1877, 2235, 2384, 2682, 2980, 3576, 3754, 4470, 5364, 5631, 5960, 6705, 7152, 7508, 8940, 9385, 10728, 11262, 11920, 13410, 15016, 16893, 17880, 18770, 21456, 22524, 26820, 28155, 30032, 33786, 35760, 37540, 45048, 53640, 56310, 67572, 75080, 84465, 90096, 107280, 112620, 135144, 150160, 168930, 225240, 270288, 279673, 337860, 450480, 559346, 675720, 839019, 1118692, 1351440, 1398365, 1678038, 2237384, 2517057, 2796730, 3356076, 4195095, 4474768, 5034114, 5593460, 6712152, 8390190, 10068228, 11186920, 12585285, 13424304, 16780380, 20136456, 22373840, 25170570, 33560760, 40272912, 50341140, 67121520, 100682280, 201364560]

約数ペア:

[(1, 201364560), (2, 100682280), (3, 67121520), (4, 50341140), (5, 40272912), (6, 33560760), (8, 25170570), (9, 22373840), (10, 20136456), (12, 16780380), (15, 13424304), (16, 12585285), (18, 11186920), (20, 10068228), (24, 8390190), (30, 6712152), (36, 5593460), (40, 5034114), (45, 4474768), (48, 4195095), (60, 3356076), (72, 2796730), (80, 2517057), (90, 2237384), (120, 1678038), (144, 1398365), (149, 1351440), (180, 1118692), (240, 839019), (298, 675720), (360, 559346), (447, 450480), (596, 337860), (720, 279673), (745, 270288), (894, 225240), (1192, 168930), (1341, 150160), (1490, 135144), (1788, 112620), (1877, 107280), (2235, 90096), (2384, 84465), (2682, 75080), (2980, 67572), (3576, 56310), (3754, 53640), (4470, 45048), (5364, 37540), (5631, 35760), (5960, 33786), (6705, 30032), (7152, 28155), (7508, 26820), (8940, 22524), (9385, 21456), (10728, 18770), (11262, 17880), (11920, 16893), (13410, 15016)]