563423450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 1129213440

約数和(自身を除く): 565789990

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 61, 62, 101, 118, 122, 155, 202, 295, 305, 310, 505, 590, 610, 775, 1010, 1475, 1525, 1550, 1829, 1891, 2525, 2950, 3050, 3131, 3599, 3658, 3782, 5050, 5959, 6161, 6262, 7198, 9145, 9455, 11918, 12322, 15655, 17995, 18290, 18910, 29795, 30805, 31310, 35990, 45725, 47275, 59590, 61610, 78275, 89975, 91450, 94550, 111569, 148975, 154025, 156550, 179950, 184729, 190991, 223138, 297950, 308050, 363499, 369458, 381982, 557845, 726998, 923645, 954955, 1115690, 1817495, 1847290, 1909910, 2789225, 3634990, 4618225, 4774775, 5578450, 9087475, 9236450, 9549550, 11268469, 18174950, 22536938, 56342345, 112684690, 281711725, 563423450]

約数ペア:

[(1, 563423450), (2, 281711725), (5, 112684690), (10, 56342345), (25, 22536938), (31, 18174950), (50, 11268469), (59, 9549550), (61, 9236450), (62, 9087475), (101, 5578450), (118, 4774775), (122, 4618225), (155, 3634990), (202, 2789225), (295, 1909910), (305, 1847290), (310, 1817495), (505, 1115690), (590, 954955), (610, 923645), (775, 726998), (1010, 557845), (1475, 381982), (1525, 369458), (1550, 363499), (1829, 308050), (1891, 297950), (2525, 223138), (2950, 190991), (3050, 184729), (3131, 179950), (3599, 156550), (3658, 154025), (3782, 148975), (5050, 111569), (5959, 94550), (6161, 91450), (6262, 89975), (7198, 78275), (9145, 61610), (9455, 59590), (11918, 47275), (12322, 45725), (15655, 35990), (17995, 31310), (18290, 30805), (18910, 29795)]