421233600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 168

約数和(自身を含む): 1394894848

約数和(自身を除く): 973661248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 150, 160, 192, 200, 240, 254, 300, 320, 381, 400, 480, 508, 600, 635, 691, 762, 800, 960, 1016, 1200, 1270, 1382, 1524, 1600, 1905, 2032, 2073, 2400, 2540, 2764, 3048, 3175, 3455, 3810, 4064, 4146, 4800, 5080, 5528, 6096, 6350, 6910, 7620, 8128, 8292, 9525, 10160, 10365, 11056, 12192, 12700, 13820, 15240, 16584, 17275, 19050, 20320, 20730, 22112, 24384, 25400, 27640, 30480, 33168, 34550, 38100, 40640, 41460, 44224, 50800, 51825, 55280, 60960, 66336, 69100, 76200, 82920, 87757, 101600, 103650, 110560, 121920, 132672, 138200, 152400, 165840, 175514, 203200, 207300, 221120, 263271, 276400, 304800, 331680, 351028, 414600, 438785, 526542, 552800, 609600, 663360, 702056, 829200, 877570, 1053084, 1105600, 1316355, 1404112, 1658400, 1755140, 2106168, 2193925, 2632710, 2808224, 3316800, 3510280, 4212336, 4387850, 5265420, 5616448, 6581775, 7020560, 8424672, 8775700, 10530840, 13163550, 14041120, 16849344, 17551400, 21061680, 26327100, 28082240, 35102800, 42123360, 52654200, 70205600, 84246720, 105308400, 140411200, 210616800, 421233600]

約数ペア:

[(1, 421233600), (2, 210616800), (3, 140411200), (4, 105308400), (5, 84246720), (6, 70205600), (8, 52654200), (10, 42123360), (12, 35102800), (15, 28082240), (16, 26327100), (20, 21061680), (24, 17551400), (25, 16849344), (30, 14041120), (32, 13163550), (40, 10530840), (48, 8775700), (50, 8424672), (60, 7020560), (64, 6581775), (75, 5616448), (80, 5265420), (96, 4387850), (100, 4212336), (120, 3510280), (127, 3316800), (150, 2808224), (160, 2632710), (192, 2193925), (200, 2106168), (240, 1755140), (254, 1658400), (300, 1404112), (320, 1316355), (381, 1105600), (400, 1053084), (480, 877570), (508, 829200), (600, 702056), (635, 663360), (691, 609600), (762, 552800), (800, 526542), (960, 438785), (1016, 414600), (1200, 351028), (1270, 331680), (1382, 304800), (1524, 276400), (1600, 263271), (1905, 221120), (2032, 207300), (2073, 203200), (2400, 175514), (2540, 165840), (2764, 152400), (3048, 138200), (3175, 132672), (3455, 121920), (3810, 110560), (4064, 103650), (4146, 101600), (4800, 87757), (5080, 82920), (5528, 76200), (6096, 69100), (6350, 66336), (6910, 60960), (7620, 55280), (8128, 51825), (8292, 50800), (9525, 44224), (10160, 41460), (10365, 40640), (11056, 38100), (12192, 34550), (12700, 33168), (13820, 30480), (15240, 27640), (16584, 25400), (17275, 24384), (19050, 22112), (20320, 20730)]