427424250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 1177473024

約数和(自身を除く): 750048774

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 103, 110, 125, 150, 165, 206, 250, 275, 309, 330, 375, 503, 515, 550, 618, 750, 825, 1006, 1030, 1133, 1375, 1509, 1545, 1650, 2266, 2515, 2575, 2750, 3018, 3090, 3399, 4125, 5030, 5150, 5533, 5665, 6798, 7545, 7725, 8250, 11066, 11330, 12575, 12875, 15090, 15450, 16599, 16995, 25150, 25750, 27665, 28325, 33198, 33990, 37725, 38625, 51809, 55330, 56650, 62875, 75450, 77250, 82995, 84975, 103618, 125750, 138325, 141625, 155427, 165990, 169950, 188625, 259045, 276650, 283250, 310854, 377250, 414975, 424875, 518090, 569899, 691625, 777135, 829950, 849750, 1139798, 1295225, 1383250, 1554270, 1709697, 2074875, 2590450, 2849495, 3419394, 3885675, 4149750, 5698990, 6476125, 7771350, 8548485, 12952250, 14247475, 17096970, 19428375, 28494950, 38856750, 42742425, 71237375, 85484850, 142474750, 213712125, 427424250]

約数ペア:

[(1, 427424250), (2, 213712125), (3, 142474750), (5, 85484850), (6, 71237375), (10, 42742425), (11, 38856750), (15, 28494950), (22, 19428375), (25, 17096970), (30, 14247475), (33, 12952250), (50, 8548485), (55, 7771350), (66, 6476125), (75, 5698990), (103, 4149750), (110, 3885675), (125, 3419394), (150, 2849495), (165, 2590450), (206, 2074875), (250, 1709697), (275, 1554270), (309, 1383250), (330, 1295225), (375, 1139798), (503, 849750), (515, 829950), (550, 777135), (618, 691625), (750, 569899), (825, 518090), (1006, 424875), (1030, 414975), (1133, 377250), (1375, 310854), (1509, 283250), (1545, 276650), (1650, 259045), (2266, 188625), (2515, 169950), (2575, 165990), (2750, 155427), (3018, 141625), (3090, 138325), (3399, 125750), (4125, 103618), (5030, 84975), (5150, 82995), (5533, 77250), (5665, 75450), (6798, 62875), (7545, 56650), (7725, 55330), (8250, 51809), (11066, 38625), (11330, 37725), (12575, 33990), (12875, 33198), (15090, 28325), (15450, 27665), (16599, 25750), (16995, 25150)]