577414940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 1332979200

約数和(自身を除く): 755564260

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 151, 190, 290, 302, 347, 380, 551, 580, 604, 694, 755, 1102, 1388, 1510, 1735, 2204, 2755, 2869, 3020, 3470, 4379, 5510, 5738, 6593, 6940, 8758, 10063, 11020, 11476, 13186, 14345, 17516, 20126, 21895, 26372, 28690, 32965, 40252, 43790, 50315, 52397, 57380, 65930, 83201, 87580, 100630, 104794, 131860, 166402, 191197, 201260, 209588, 261985, 332804, 382394, 416005, 523970, 764788, 832010, 955985, 995543, 1047940, 1519513, 1664020, 1911970, 1991086, 3039026, 3823940, 3982172, 4977715, 6078052, 7597565, 9955430, 15195130, 19910860, 28870747, 30390260, 57741494, 115482988, 144353735, 288707470, 577414940]

約数ペア:

[(1, 577414940), (2, 288707470), (4, 144353735), (5, 115482988), (10, 57741494), (19, 30390260), (20, 28870747), (29, 19910860), (38, 15195130), (58, 9955430), (76, 7597565), (95, 6078052), (116, 4977715), (145, 3982172), (151, 3823940), (190, 3039026), (290, 1991086), (302, 1911970), (347, 1664020), (380, 1519513), (551, 1047940), (580, 995543), (604, 955985), (694, 832010), (755, 764788), (1102, 523970), (1388, 416005), (1510, 382394), (1735, 332804), (2204, 261985), (2755, 209588), (2869, 201260), (3020, 191197), (3470, 166402), (4379, 131860), (5510, 104794), (5738, 100630), (6593, 87580), (6940, 83201), (8758, 65930), (10063, 57380), (11020, 52397), (11476, 50315), (13186, 43790), (14345, 40252), (17516, 32965), (20126, 28690), (21895, 26372)]